TY  - BOOK
AU  - Ellegaard Andersen,Jorgen
TI  - Geometry and physics: proceedings of the conference at Aarhus University, Aarhus, Denmark 
SN  - 0824797914
AV  - QC20.7G44 G44
PY  - 1997///
CY  - New York
PB  - M. Dekker
KW  - Geometría
KW  - Física matemática
ER  -