TY  - JOUR
AU  - Cohen, Maurice
TI  - Smoothing One-Dimensional Foliations on S1 x S1
JO  - Canadian mathematical bulletin
PY  - 1973
SP  - 43
EP  - 44
VL  - 16
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-009-5/
DO  - 10.4153/CMB-1973-009-5
ID  - 10_4153_CMB_1973_009_5
ER  -