Farnsworth, D
Methods of local and global differential geometry in general relativity Proceedings of the regional conference on relativity held at the university of pittsburgh, pittsburgh, pennsylvanisa, July 13-17, 1970 - Berlin Springer-Verlag 1972 - 188 - Lecture notes in physics ; 00014 .
3540057935
53 LNP
Methods of local and global differential geometry in general relativity Proceedings of the regional conference on relativity held at the university of pittsburgh, pittsburgh, pennsylvanisa, July 13-17, 1970 - Berlin Springer-Verlag 1972 - 188 - Lecture notes in physics ; 00014 .
3540057935
53 LNP