State Agrarian University of Moldova

Mihail Popa

Institute of Mathematics and Computer Science

Academy of Science of Moldova

MD 2028 Chisinau,

E-mail:

Adelina Georgescu

University of Pitesti, Department of Mathematics

str. Tirgu din Vale, 1 ,

Pitesti, Romania

E-mail:

Carmen Rocsoreanu

University of Craiova

Department of Mathematics

str. A.I.Cuza, 13,

Craiova 1100, Romania

E-mail:

Mihail Popa

Institute of Mathematics and Computer Science

Academy of Science of Moldova

MD 2028 Chisinau,

E-mail:

Adelina Georgescu

University of Pitesti, Department of Mathematics

str. Tirgu din Vale, 1 ,

Pitesti, Romania

E-mail:

Carmen Rocsoreanu

University of Craiova

Department of Mathematics

str. A.I.Cuza, 13,

Craiova 1100, Romania

E-mail:

- The mathematical legacy of C.S. Sibirsky. (English)
- The Lyapunov stability in restricted problems of cosmic dynamics. (English)
**A Lie algebra of a differential generalized FitzHugh-Nagumo system. (English)**- Quadratic systems with limit cycles of normal size. (English)
- Global attractors for V-monotone nonautonomous dinamical systems. (English)
- Wavelet analysis of nonlinear dynamical systems. (English)
- New constructive methods for analysis of resonant systems. (English)
- Note on multiple zeta-values. (English)
- CMC-surfaces, phi-geodesics and the Caratheodory conjecture. (English)
- Solution of the center problem for cubic systems with a bundle of three invariant straight lines. (English)
- Classification of quadratic systems with a symmetry center and simple infinite singular points. (English)