TY  - JOUR
AU  - K. E. Plokhotnikov
TI  - The possibility of a finite crystal at zero temperature (the
JO  - Doklady Akademii Nauk
PY  - 1991
SP  - 877
EP  - 881
VL  - 320
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1991_320_4_a21/
LA  - ru
ID  - DAN_1991_320_4_a21
ER  -