TY - JOUR AU - V. I. Gryn' TI - Inverse problems of the theory of stationary radiation transfer in two-dimensional plane geometry JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1992 SP - 758 EP - 771 VL - 32 IS - 5 UR - http://geodesic.mathdoc.fr/item/ZVMMF_1992_32_5_a7/ LA - ru ID - ZVMMF_1992_32_5_a7 ER -