The author of your paintings - Hungarian artist Kömpöczi Balogh Endre (1911 - 1977).
Difficult to transcribe his name in Russian.
Subject - just it: he wrote or flowers in a bouquet or glamorous dancers.
Reproductions of his work is on the site:
http://kompoczi-balogh-endre.szakertes.com/festmenyek
or
http://www.google.ru/images?q=%22Kom...03 & bih = 564