TY - JOUR AU - A. S. Leonov TI - Functions of several variables with bounded variation in ill-posed problems JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1996 SP - 35 EP - 49 VL - 36 IS - 9 UR - http://geodesic.mathdoc.fr/item/ZVMMF_1996_36_9_a4/ LA - ru ID - ZVMMF_1996_36_9_a4 ER -