TY - JOUR AU - A. P. Platonov TI - Differentiability of the elastic-collision integral with respect to energy in problems of neutron moderation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1999 SP - 663 EP - 669 VL - 39 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1999_39_4_a14/ LA - ru ID - ZVMMF_1999_39_4_a14 ER -