TY  - JOUR
AU  - Webster, Dallas E.
TI  - Handles, Semihandles, and Destabilization of Isotopies
JO  - Canadian journal of mathematics
PY  - 1975
SP  - 439
EP  - 445
VL  - 27
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-052-3/
DO  - 10.4153/CJM-1975-052-3
ID  - 10_4153_CJM_1975_052_3
ER  -