| Publication | Date of Publication | Type |
|---|
| On Nirenberg's non-embeddable CR structure | 2023-03-03 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5126817 | 2020-10-20 | Paper |
| Second variation formula and stability of exponentially subelliptic harmonic maps | 2020-08-25 | Paper |
| Exponentially harmonic maps into spheres | 2020-03-20 | Paper |
| Solitonic metrics and harmonic maps | 2020-01-15 | Paper |
| Exponentially subelliptic harmonic maps from the Heisenberg group into a sphere | 2019-07-10 | Paper |
| Dirichlet and Neumann eigenvalue problems on CR manifolds | 2018-11-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4596961 | 2017-12-11 | Paper |
| Gravitational field equations on Fefferman space-times | 2017-12-01 | Paper |
| Worm domains and Fefferman space-time singularities | 2017-10-18 | Paper |
| Linearized pseudo-Einstein equations on the Heisenberg group | 2016-12-29 | Paper |
| CR Submanifolds of Hermitian Manifolds and the Tangential CR Equations | 2016-09-29 | Paper |
| Bergman-harmonic maps of balls | 2016-05-19 | Paper |
| X-Elliptic Harmonic Maps | 2016-04-14 | Paper |
| Proper holomorphic maps in harmonic map theory | 2015-09-14 | Paper |
| A lower bound on the spectrum of the Sublaplacian | 2015-08-28 | Paper |
| Eigenvalues of the sub-Laplacian and deformations of contact structures on a compact CR manifold | 2015-08-27 | Paper |
| Schmidt boundaries of foliated space-times | 2014-12-16 | Paper |
| CR immersions and Lorentzian geometry | 2014-12-08 | Paper |
| CR immersions and Lorentzian geometry | 2014-12-08 | Paper |
| Harmonic vector fields on compact Lorentz surfaces | 2014-11-24 | Paper |
| Wave maps from Gödelʼs universe | 2014-11-19 | Paper |
| Subelliptic biharmonic maps | 2014-11-18 | Paper |
| Levi harmonic maps of contact Riemannian manifolds | 2014-11-18 | Paper |
| Baouendi-Trèves approximation theorem for CR functions with values in a complex Fréchet space | 2014-11-03 | Paper |
| The mixed Einstein-Hilbert action and extrinsic geometry of foliated manifolds | 2014-05-23 | Paper |
| On the Continuity of the Eigenvalues of a Sublaplacian | 2014-04-02 | Paper |
| On the regularity of weak contact \(p\)-harmonic maps | 2013-07-25 | Paper |
| Mixed gravitational field equations on globally hyperbolic spacetimes | 2013-05-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4914703 | 2013-04-15 | Paper |
| Harmonic maps of foliated Riemannian manifolds | 2013-02-01 | Paper |
| On Lewy's unsolvability phenomenon | 2012-11-09 | Paper |
| ON THE CURVATURE GROUPS OF A RIEMANNIAN FOLIATION | 2012-09-05 | Paper |
| b -Completion of pseudo-Hermitian manifolds | 2012-06-18 | Paper |
| Gravity as a Finslerian metric phenomenon | 2012-06-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2884696 | 2012-05-18 | Paper |
| On \(p\)-harmonic maps into spheres | 2012-04-03 | Paper |
| Contact harmonic maps | 2012-03-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3060989 | 2010-12-13 | Paper |
| Subelliptic harmonic maps, morphisms, and vector fields | 2010-09-06 | Paper |
| Pseudoharmonic maps and vector fields on \(CR\) manifolds | 2010-03-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3655978 | 2010-01-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3645454 | 2009-11-18 | Paper |
| Subelliptic harmonic morphisms | 2009-07-15 | Paper |
| On the curvature groups of a CR manifold | 2009-06-19 | Paper |
| Indefinite extrinsic spheres | 2009-02-26 | Paper |
| Discrete Heat Equation Morphisms | 2009-01-15 | Paper |
| Discrete Fourier Calculus and Graph Reconstruction | 2008-07-11 | Paper |
| Minimality in CR geometry and the CR Yamabe problem on CR manifolds with boundary | 2008-07-01 | Paper |
| Jacobi fields of the Tanaka-Webster connection on Sasakian manifolds | 2008-02-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5294036 | 2007-07-11 | Paper |
| Indefinite locally conformal Kähler manifolds | 2007-06-13 | Paper |
| Yang–Mills fields on CR manifolds | 2007-05-16 | Paper |
| On the curvature groups of a CR manifold | 2007-05-09 | Paper |
| On first order linear PDE systems all of whose solutions are harmonic functions | 2007-02-12 | Paper |
| On the geometry of tangent hyperquadric bundles: CR and pseudoharmonic vector fields | 2006-10-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5488775 | 2006-09-25 | Paper |
| Lightlike foliations of semi-Riemannian manifolds | 2006-05-16 | Paper |
| Differential geometry and analysis on CR manifolds | 2006-04-27 | Paper |
| On the regularity of weak subelliptic \(F\)-harmonic maps | 2005-09-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4676068 | 2005-05-03 | Paper |
| Foliated CR manifolds | 2005-03-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4812298 | 2004-09-07 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4450600 | 2004-02-15 | Paper |
| CR PRODUCTS IN LOCALLY CONFORMAL KÄHLER MANIFOLDS | 2004-01-07 | Paper |
| Cauchy-Riemann orbifolds | 2003-11-04 | Paper |
| Yang-Mills theory and conjugate connections. | 2003-08-25 | Paper |
| Unstable harmonic maps into real hypersurfaces of a complex Hopf manifold | 2003-05-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4786575 | 2002-12-17 | Paper |
| A new upper bound on the Cheeger number of a graph | 2002-12-10 | Paper |
| Combinatorial PDEs on Hamming graphs | 2002-08-29 | Paper |
| Pseudoharmonic maps from nondegenerate CR manifolds to Riemannian manifolds | 2002-08-14 | Paper |
| On boundary behaviour of symplectomorphisms | 2002-03-06 | Paper |
| On Norden metrics which are locally conformal to anti-Kählerian metrics | 2001-10-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2736638 | 2001-09-11 | Paper |
| On the Inhomogeneous Yang-Mills Equation dD*R D=f | 2001-04-26 | Paper |
| On transversally holomorphic maps of Kählerian foliations | 2000-11-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4398588 | 1999-04-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4376697 | 1998-12-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4382023 | 1998-12-03 | Paper |
| Uniform approximation of holomorphic forms | 1998-10-25 | Paper |
| On the spectrum of a strictly pseudoconvex CR manifold | 1998-10-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4383799 | 1998-04-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4339651 | 1998-01-18 | Paper |
| Locally conformal Kähler geometry | 1998-01-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4364776 | 1997-12-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4886819 | 1997-09-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4895296 | 1997-07-10 | Paper |
| Pseudohermitian immersions, pseudo-Einstein structures, and the Lee class of a CR manifold | 1997-05-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4882696 | 1997-03-10 | Paper |
| Pseudohermitian geometry and interpolation manifolds | 1997-01-09 | Paper |
| On the normal bundle of a complex submanifold of a locally conformal Kaehler manifold | 1996-06-13 | Paper |
| On Pseudohermitian Immersions Between Strictly Pseudoconvex CR Manifolds | 1995-12-11 | Paper |
| On weighted Bergman kernels of bounded domains | 1995-08-15 | Paper |
| On manifolds admitting metrics which are locally conformal to cosymplectic metrics: their canonical foliations, Boothby-Wang fiberings, and real homology type | 1995-07-20 | Paper |
| On a conjecture of J. M. Lee | 1994-10-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4039129 | 1994-09-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4036206 | 1993-05-16 | Paper |
| On Cauchy-Riemann submanifolds whose local geodesic symmetries preserve the fundamental form | 1993-01-16 | Paper |
| Submanifolds of generalized Hopf manifolds, type numbers and the first Chern class of the normal bundle | 1992-09-27 | Paper |
| Generalized Hopf manifolds, locally conformal Kaehler structures and real hypersurfaces | 1992-09-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3974379 | 1992-06-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3357026 | 1991-01-01 | Paper |
| Principal toroidal bundles over Cauchy-Riemann products | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3211921 | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3350268 | 1990-01-01 | Paper |
| Cauchy-Riemann submanifolds of Kaehlerian Finsler spaces | 1989-01-01 | Paper |
| Extrinsic spheres in cosymplectic manifolds | 1989-01-01 | Paper |
| On reducible Finsler spaces with a vanishing \(R^ i_{jk}\) torsion tensor field | 1989-01-01 | Paper |
| Isometric immersions of Riemann spaces in a real Hopf manifold | 1989-01-01 | Paper |
| Generalized Hopf manifolds with flat local Kaelher metrics | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3482483 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3828682 | 1989-01-01 | Paper |
| Submanifolds in Finsler spaces of scalar-curvature | 1988-01-01 | Paper |
| On submanifolds of Hopf manifolds | 1988-01-01 | Paper |
| Cauchy-Riemann submanifolds of locally conformal Kähler manifolds | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3034472 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3777019 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4204761 | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3473754 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3787097 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4730420 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3776988 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3777020 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3803766 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3833214 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3713096 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3763200 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3800686 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3041933 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3222824 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3338877 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3689036 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3692424 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3658673 | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3665855 | 1982-01-01 | Paper |
| SOME ALGEBRAIC PROPERTIES CONCERNING THE TANGENT BUNDLE OF ORDER TWO | 1982-01-01 | Paper |
| JACOBI FIELDS ON WEYL MANIFOLDS | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3961436 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3962140 | 1981-01-01 | Paper |
