TY - JOUR AU - M. V. Neshchadim TI - Differential identities in the theory of inverse problems for kinetic equations JO - Sibirskij žurnal industrialʹnoj matematiki PY - 2004 SP - 99 EP - 102 VL - 7 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJIM_2004_7_2_a8/ LA - ru ID - SJIM_2004_7_2_a8 ER -