TY  - JOUR
AU  - Yu. L. Sagalovich
TI  - Number of symmetry types among $(1,k)$ terminal contacts
JO  - Doklady Akademii Nauk
PY  - 1960
SP  - 72
EP  - 73
VL  - 130
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1960_130_1_a15/
LA  - ru
ID  - DAN_1960_130_1_a15
ER  -