TY  - JOUR
AU  - E. L. Gusev
TI  - On a priori restriction of an admissible set of materials in
JO  - Doklady Akademii Nauk
PY  - 1996
SP  - 329
EP  - 331
VL  - 349
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1996_349_3_a11/
LA  - ru
ID  - DAN_1996_349_3_a11
ER  -