TY  - JOUR
AU  - D.M. Segal
TI  - On the Symplectic Cobordism Ring.
JO  - Commentarii mathematici Helvetici
PY  - 1970
SP  - 159
EP  - 169
VL  - 45
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1970__45_139430/
ID  - CMH_1970__45_139430
ER  -