TY  - JOUR
AU  - V. V. Soroka
TI  - On the regularities of spatial symmetry of crystal lattices of the silica system
JO  - Doklady Akademii Nauk
PY  - 1979
SP  - 593
EP  - 597
VL  - 245
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1979_245_3_a21/
LA  - ru
ID  - DAN_1979_245_3_a21
ER  -