TY  - JOUR
AU  - Li Banghe
TI  - On classification of immersions of n-manifolds in (2n-1)-manifolds.
JO  - Commentarii mathematici Helvetici
PY  - 1982
SP  - 135
EP  - 144
VL  - 57
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1982__57_139899/
ID  - CMH_1982__57_139899
ER  -