| Publication | Date of Publication | Type |
|---|
| Periodic solutions of certain hybrid delay-differential equations and their corresponding difference equations | 2011-05-17 | Paper |
| Periodic solutions of certain hybrid delay-differential equations and their corresponding difference equations | 2008-04-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5474851 | 2006-06-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3378632 | 2006-04-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3378692 | 2006-04-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3378693 | 2006-04-04 | Paper |
| Nonsynchronous solutions of a singularly perturbed system with piecewise constant delays | 2005-08-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3023862 | 2005-07-06 | Paper |
| QUALITATIVE BEHAVIOR AND STABILITY OF SOLUTIONS OF A HYBRID SYSTEM | 2005-04-18 | Paper |
| CHAOTIC BEHAVIOR IN CERTAIN SINGULARLY PERTURBED EQUATIONS WITH PIECEWISE CONSTANT DELAYS | 2004-07-12 | Paper |
| QUALITATIVE BEHAVIOR OF SOLUTIONS OF A CERTAIN HYBRID SYSTEM | 2004-07-12 | Paper |
| Second-order neutral delay-differential equations with piecewise constant time dependence. | 2003-07-30 | Paper |
| Almost periodic solutions of certain differential equations with piecewise constant delays and almost periodic time dependence | 2003-05-01 | Paper |
| Second Order Scalar Functional Differential Equations with Piecewise Constant Arguments | 2002-10-06 | Paper |
| Almost periodic solutions for undamped nonhomogeneous delay-differential equations | 2002-04-08 | Paper |
| Asymptotic recurrence in semiflows with an application to delay-differential equations | 2001-12-12 | Paper |
| On a van der Pol type equation with delay in damping | 2000-08-24 | Paper |
| Asymptotic behavior in a three-component food chain model | 2000-05-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4247767 | 2000-01-31 | Paper |
| On chaos in general semiflows | 1997-04-16 | Paper |
| Almost Periodicity in Semiflows | 1996-10-14 | Paper |
| A Lotka-Volterra predator-prey system involving two predators | 1996-07-04 | Paper |
| Almost periodic solutions for delay logistic equations with almost periodic time dependence | 1996-02-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4295644 | 1994-06-14 | Paper |
| Certain systems with piecewise constant feedback controls with a time delay | 1993-11-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3975219 | 1992-06-26 | Paper |
| Resonance in undamped second-order nonlinear equations with periodic forcing | 1990-01-01 | Paper |
| Global asymptotic behavior of solutions of positively damped Liénard equations | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3349231 | 1989-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3825395 | 1989-01-01 | Paper |
| Oscillatory Solutions for Certain Delay-Differential Equations | 1988-01-01 | Paper |
| On a Converse Result for Perron's Theorem for Asymptotic Stability for Nonlinear Differential Equations | 1987-01-01 | Paper |
| On a delay-differential equation for single specie population variations | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3788353 | 1987-01-01 | Paper |
| Nonlinear Evolution Equations with Almost Periodic Time Dependence | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3692091 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3717441 | 1985-01-01 | Paper |
| The number of periodic solutions of 2-dimensional periodic systems | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3035892 | 1983-01-01 | Paper |
| On uniformly almost periodic sets of functions for almost periodic differential equations | 1982-01-01 | Paper |
| On Caratheodory conditions for functional differential equations with infinite delays | 1982-01-01 | Paper |
| Almost Periodic Solutions for a Certain Class of Almost Periodic Systems | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4746123 | 1982-01-01 | Paper |
| Almost periodic solutions for delay-differential equations with infinite delays | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3949354 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3969231 | 1981-01-01 | Paper |
| Positive invariance of closed sets for generalized Volterra equations | 1980-01-01 | Paper |
| A temperature equation for a rigid heat conductor with memory | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3894446 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4200675 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3895864 | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3326970 | 1977-01-01 | Paper |
| Positively invariant closed sets for systems of delay-differential equations | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4065862 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4097711 | 1976-01-01 | Paper |
| Stability properties of Volterra integrodifferential equations | 1975-01-01 | Paper |
| Liapunov-Razumikhin conditions for asymptotic stability in functional differential equations of Volterra type | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5680470 | 1974-01-01 | Paper |
| Liapunov-Razumikhin conditions for stability and boundedness of functional differential equations of Volterra type | 1973-01-01 | Paper |
| On Almost Periodic Solutions for Undamped Systems with Almost Periodic Forcing | 1972-01-01 | Paper |
| Almost Periodic Solutions for Limit Periodic Systems | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5635728 | 1971-01-01 | Paper |
| Nonresonance Conditions for the Existence of Almost Periodic Solutions of Almost Periodic Systems | 1971-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5637259 | 1970-01-01 | Paper |
| Liapunov functions and almost periodic solutions for almost periodic systems | 1969-01-01 | Paper |
| A nonresonance condition for almost periodic solutions of ordinary differential equations | 1969-01-01 | Paper |
| Almost periodic solutions and asymptotic stability | 1968-01-01 | Paper |
| Correction: On total stability and asymptotic stability. (This journal, Vol. 19, pp. 71-74) | 1968-01-01 | Paper |
| On total stability and asymptotic stability | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5584087 | 1967-01-01 | Paper |
| Almost periodic solutions for almost periodic systems of ordinary differential equations | 1966-01-01 | Paper |
| Stability conditions for the existence of almost-periodic solutions of almost-periodic systems | 1965-01-01 | Paper |
| A condition for almost periodicity with some applications to functional- differential equations | 1965-01-01 | Paper |
| Some Recent Results for Almost Periodic Solutions of Differential Equations | 1965-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5339516 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5344345 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5507870 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5529801 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5536102 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5560562 | 1962-01-01 | Paper |
| Bounded and almost periodic solutions of singularly perturbed equations | 1961-01-01 | Paper |
| Almost Periodic Solutions for Systems of Differential Equations Near Points of Nonlinear First Approximation | 1960-01-01 | Paper |
| The asymptotic behavior of solutions of pendulum-type equations | 1959-01-01 | Paper |
| A Note on Periodic Solutions of Second Order Differential Equations Without Damping | 1959-01-01 | Paper |
| Almost Periodic Solutions of Second Order Nonlinear Differential Equations with Almost Periodic Forcing | 1959-01-01 | Paper |
| On stability in the large for periodic solution of differential systems | 1958-01-01 | Paper |
| Acknowledgment. On stability in the large for periodic solutions of differential systems. These Annals 67, 83-89 (1958) | 1958-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3284815 | 1958-01-01 | Paper |
| Limiting Sets of Trajectories of a Pendulum-Type System | 1957-01-01 | Paper |
| On stability questions for pendulum-type equations | 1956-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3235512 | 1956-01-01 | Paper |
| On conditions for stability of solutions of pendulum-type equations | 1955-01-01 | Paper |
| On certain solutions of a pendulum-type equation | 1955-01-01 | Paper |
| A third order irregular boundary value problem and the associated series | 1952-01-01 | Paper |
| On the existence of certain solutions of a nonlinear differential equation | 1952-01-01 | Paper |
| A third order boundary value problem arising in aeroelastic wing theory | 1951-01-01 | Paper |
