TY  - BOOK
AU  - Dold, A. [ed.]
AU  - Eckmann, B. [ed.]
TI  - Lecture notes in mathematics
SN  - 3540159983
U1  - 510.4 
PY  - 1986///
CY  - Hiedelberg
PB  - Springer
UR  - http://link.springer.com/bookseries/304
ER  -