On some classes of differential equations. B. Rzepecki — 1979 Publications de l'Institut Mathématique [Elektronische Ressource]
Remarks in connection with a paper of S. Czerwik “On a differential equation with deviating argument” B. Rzepecki — 1980 Commentationes Mathematicae The article contains no abstract
Some properties of the set of solutions of an operator equation in a Banach space B. Rzepecki — 1978 Commentationes Mathematicae The article contains no abstract
On the Banach principle and its application to the theory of differential equations B. Rzepecki — 1977 Commentationes Mathematicae The article contains no abstract