TY - JOUR AU - V. G. Nazarov TI - Some estimations of errors at problem of continuous medium radiography JO - Dalʹnevostočnyj matematičeskij žurnal PY - 2020 SP - 82 EP - 89 VL - 20 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DVMG_2020_20_1_a8/ LA - ru ID - DVMG_2020_20_1_a8 ER -