1

Iterated Lie brackets in limit processes in ordinary differential equations

Year:
1988
Language:
english
File:
PDF, 2.01 MB
english, 1988
2

On invariant sets and invariant manifolds of differential systems

Year:
1969
Language:
english
File:
PDF, 714 KB
english, 1969
4

Generalized Multidimensional Perron Integral Involving a New Regularity Condition

Year:
1993
Language:
english
File:
PDF, 1.10 MB
english, 1993