TY  - JOUR
AU  - P. S. Pankov
AU  - S. L. Dolmatov
TI  - Use of a computer to find the number of regular pentagons that can simultaneously touch a given one
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1977
SP  - 169
EP  - 177
VL  - 70
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1977_70_a10/
LA  - ru
ID  - ZNSL_1977_70_a10
ER  -