TY - JOUR AU - V. M. Galkin TI - Representation of consistency conditions on characteristics JO - Sibirskij žurnal industrialʹnoj matematiki PY - 2015 SP - 48 EP - 51 VL - 18 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJIM_2015_18_2_a4/ LA - ru ID - SJIM_2015_18_2_a4 ER -