TY  - JOUR
AU  - O. A. Platonova
TI  - Singularities of the~mutual disposition of a~surface and a~line
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1981
SP  - 248
EP  - 249
VL  - 36
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1981_36_1_a17/
LA  - en
ID  - RM_1981_36_1_a17
ER  -