| Publication | Date of Publication | Type |
|---|
| IN MEMORY OF PROFESSOR GEORGI GANCHEV | 2023-09-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q6156832 | 2023-06-16 | Paper |
| Basic Classes of Timelike General Rotational Surfaces in the Four-dimensional Minkowski Space | 2022-12-30 | Paper |
| Surfaces with parallel normalized mean curvature vector field in Euclidean or Minkowski 4-space | 2022-05-31 | Paper |
| Explicit solving of the system of natural PDEs of minimal Lorentz surfaces in \(\mathbb{R}_2^4\) | 2022-02-14 | Paper |
| Canonical Coordinates and Natural Equation for Lorentz Surfaces in $\mathbb R^3_1$ | 2021-11-20 | Paper |
| Weierstrass representations of Lorentzian minimal surfaces in \(\mathbb{R}^4_2\) | 2020-11-12 | Paper |
| Minimal Lorentz surfaces in pseudo-Euclidean 4-space with neutral metric | 2019-06-19 | Paper |
| General rotational surfaces in pseudo-Euclidean 4-space with neutral metric | 2019-01-31 | Paper |
| Meridian Surfaces with Parallel Normalized Mean Curvature Vector Field in Pseudo-Euclidean 4-space with Neutral Metric | 2018-09-17 | Paper |
| Meridian surfaces with constant mean curvature in pseudo-Euclidean 4-space with neutral metric | 2017-07-12 | Paper |
| Meridian Surfaces on Rotational Hypersurfaces with Lightlike Axis in ${\mathbb E}^4_2$ | 2017-05-18 | Paper |
| Meridian surfaces of elliptic or hyperbolic type with pointwise \(1\)-type Gauss map in Minkowski \(4\)-space | 2017-03-09 | Paper |
| Marginally trapped surfaces with pointwise 1-type Gauss map in Minkowski 4-space | 2016-12-16 | Paper |
| ON THE THEORY OF LORENTZ SURFACES WITH PARALLEL NORMALIZED MEAN CURVATURE VECTOR FIELD IN PSEUDO-EUCLIDEAN 4-SPACE | 2016-09-26 | Paper |
| Meridian Surfaces of Parabolic Type in the Four-dimensional Minkowski Space | 2016-07-29 | Paper |
| Meridian Surfaces of Elliptic or Hyperbolic Type in the Four-dimensional Minkowski Space | 2016-06-30 | Paper |
| Quasi-minimal Lorentz surfaces with pointwise 1-type Gauss map in pseudo-Euclidean 4-space | 2016-06-13 | Paper |
| Book review of: B.-Y. Chen, Total mean curvature and submanifolds of finite type. 2nd ed. | 2016-03-16 | Paper |
| Rotational Surfaces with Constant Mean Curvature in Pseudo-Euclidean 4-Space with Neutral Metric | 2016-01-20 | Paper |
| SPECIAL CLASSES OF MERIDIAN SURFACES IN THE FOUR-DIMENSIONAL EUCLIDEAN SPACE | 2016-01-08 | Paper |
| Book review of: S. P. Radzevich, Generation of surfaces. Kinematic geometry of surface machining | 2015-06-25 | Paper |
| General rotational surfaces in the 4-dimensional Minkowski space | 2014-10-17 | Paper |
| Quasi-minimal rotational surfaces in pseudo-Euclidean four-dimensional space | 2014-08-29 | Paper |
| MERIDIAN SURFACES IN 𝔼4WITH POINTWISE 1-TYPE GAUSS MAP | 2014-07-18 | Paper |
| MARGINALLY TRAPPED MERIDIAN SURFACES OF PARABOLIC TYPE IN THE FOUR-DIMENSIONAL MINKOWSKI SPACE | 2013-11-29 | Paper |
| An invariant theory of marginally trapped surfaces in the four-dimensional Minkowski space | 2013-11-11 | Paper |
| Timelike surfaces with zero mean curvature in Minkowski 4-space | 2013-11-01 | Paper |
| Chen Rotational Surfaces of Hyperbolic or Elliptic Type in the Four-dimensional Minkowski Space | 2013-08-29 | Paper |
| An invariant theory of spacelike surfaces in the four-dimensional Minkowski space | 2012-11-15 | Paper |
| Meridian Surfaces in E^4 with Pointwise 1-type Gauss Map | 2012-07-19 | Paper |
| General Rotational Surfaces in $\R^4$ with Meridians Lying in Two-Dimensional Planes | 2011-05-30 | Paper |
| Invariants of Lines on Surfaces in $\R^4$ | 2011-05-30 | Paper |
| Invariants and Bonnet-type theorem for surfaces in \(\mathbb R^{4}\) | 2011-03-15 | Paper |
| Minimal surfaces in \(S^3\) foliated by circles | 2010-12-15 | Paper |
| Complete Integrability of a Nonlinear Elliptic System, Generating Bi-Umbilical Foliated Semi-Symmetric Hypersurfaces in $\R^4$ | 2010-03-02 | Paper |
| Geometric interpretation of the invariants of a surface in R^4 via the tangent indicatrix and the normal curvature ellipse | 2009-05-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3535886 | 2008-11-16 | Paper |
| On the theory of surfaces in the four-dimensional Euclidean space | 2008-08-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3508409 | 2008-06-30 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3508179 | 2008-06-27 | Paper |
| Minimal Surfaces in the Four-Dimensional Euclidean Space | 2008-06-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3593429 | 2007-07-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5394089 | 2006-10-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3021858 | 2005-06-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2765981 | 2003-09-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4547000 | 2002-01-01 | Paper |
| Jacobi maps between Riemannian manifolds | 1995-11-29 | Paper |
| Minimal Timelike Surfaces in the Lorentz-Minkowski 3-space and Their Canonical Parameters | 0001-01-03 | Paper |
| Timelike Surfaces with Parallel Normalized Mean Curvature Vector Field in the Minkowski 4-Space | 0001-01-03 | Paper |
| Relation between the minimal Lorentz surfaces in $\mathbb R^4_2$ and $\mathbb R^3_1$ | 0001-01-03 | Paper |
| Fundamental Theorems for Timelike Surfaces in the Minkowski 4-Space | 0001-01-03 | Paper |
