TY - JOUR AU - M. Yu. Volokobinskii TI - Electrical and thermal fields in graded materials JO - Doklady Akademii Nauk PY - 1993 SP - 165 EP - 166 VL - 331 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_331_2_a9/ LA - ru ID - DAN_1993_331_2_a9 ER -