TY  - JOUR
AU  - Bang-Yen Chen
TI  - Geometric and Topological Obstructions to Various Immersions in Submanifold Theory and some Related Open Problems
JO  - Kragujevac Journal of Mathematics
PY  - 2015
SP  - 93 
VL  - 39
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2015_39_1_a8/
LA  - en
ID  - KJM_2015_39_1_a8
ER  -