1. Proceedings of the XIII International Conference on Differential Geometric Methods in Theoretical Physics
Author: International Conference on Differential Geometric Methods in Theoretical Physics )31rd: 4891: Schumen, Bulgaria(
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: ، Geometry, Differential- Congresses,، Mathematical physics- Congresses
Classification :
QC
20
.
7
.
D52
I58
1984
