1

On the oscillation of solutions of partial differential equations in three variables

Year:
1993
Language:
english
File:
PDF, 327 KB
english, 1993
2

Conditions of nonoscillation of binomial systems of differential equations

Year:
1997
Language:
english
File:
PDF, 326 KB
english, 1997
4

Estimation of the conditional stability of a two-contour boundary-value problem

Year:
1995
Language:
english
File:
PDF, 196 KB
english, 1995
6

A remark on oscillation criteria for the solutions of nonlinear differential equations

Year:
1990
Language:
english
File:
PDF, 401 KB
english, 1990