TY - JOUR AU - I. M. Tsidil'kovskii AU - I. G. Kuleyev AU - G. L. Shtrapenin TI - The violation of Matthiessen's rule in gapless semiconductors containing impurities with mixed valency JO - Doklady Akademii Nauk PY - 1996 SP - 472 EP - 474 VL - 347 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1996_347_4_a10/ LA - ru ID - DAN_1996_347_4_a10 ER -