TY  - BOOK
AU  - Saveliev,Nokolai
TI  - Invariants of homology 3-spheres
SN  - 9783540437963
U1  - 510 SA91I 
PY  - 2002///
CY  - New York
PB  - Springer-Verlag
KW  - Mathematics
KW  - Holology
KW  - Three-spheres
ER  -