TY - JOUR AU - Kafka, Vratislav TI - General theory of isothermic elastic-plastic deformation of polycrystals. [Preliminary communication] JO - Applications of Mathematics PY - 1967 SP - 219 EP - 223 VL - 12 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1967.103092/ DO - 10.21136/AM.1967.103092 LA - en ID - 10_21136_AM_1967_103092 ER -