TY  - JOUR
TI  - Conditions for the Separability of Objects in Two-Dimensional Velocity Fields
JO  - Canadian mathematical bulletin
PY  - 1992
SP  - 484
EP  - 491
VL  - 35
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1992-063-1/
DO  - 10.4153/CMB-1992-063-1
ID  - 10_4153_CMB_1992_063_1
ER  -