2 - Fifteen papers in complex analysis |
3 - Lectures on advanced ordinary differential equations |
4 - Proceedings of the fifth International conference on numerical methods in fluid dynamics, June 28-July 2, 1976, Twente University, Enschede |
5 - Progress in mathematics. Volume 2 : Mathematical analysis |
6 - Riemannsche Hilbert-Mannigfaltigkeiten, periodische Geodätische |