TY  - JOUR
AU  - T.K. Dey
AU  - H. Schipper
TI  - A New Technique To Compute Polygonal Schema for 2-Manifolds with Application to Null-Homotopy Detection.
JO  - Discrete & computational geometry
PY  - 1995
SP  - 93
EP  - 110
VL  - 14
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DCG_1995__14_3_131393/
ID  - DCG_1995__14_3_131393
ER  -