TY - JOUR AU - Victor K. Andreev AU - Irina V. Stepanova TI - Inverse problem for source function in parabolic equation at Neumann boundary conditions JO - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika PY - 2021 SP - 445 EP - 451 VL - 14 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JSFU_2021_14_4_a5/ LA - en ID - JSFU_2021_14_4_a5 ER -