TY  - JOUR
AU  - Tim D. Cochran
TI  - Geometric invariants of link cobordism.
JO  - Commentarii mathematici Helvetici
PY  - 1985
SP  - 291
EP  - 311
VL  - 60
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1985__60_140015/
ID  - CMH_1985__60_140015
ER  -