TY  - JOUR
AU  - Władysław Wilczyński
TI  - On piecewise flat surfaces in the sense of Toralballa
JO  - Annales Polonici Mathematici
PY  - 1970
SP  - 253
EP  - 259
VL  - 24
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-24-3-253-259/
DO  - 10.4064/ap-24-3-253-259
LA  - en
ID  - 10_4064_ap_24_3_253_259
ER  -