TY  - JOUR
AU  - Yu. M. Liberman
TI  - On the type of the equations in the theory of plasticity
JO  - Doklady Akademii Nauk
PY  - 1957
SP  - 32
EP  - 34
VL  - 116
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1957_116_1_a7/
LA  - ru
ID  - DAN_1957_116_1_a7
ER  -