TY - JOUR AU - I. É. Stepanova TI - On integral equation of inverse three-dimensional potential problem JO - Matematičeskoe modelirovanie PY - 1997 SP - 77 EP - 84 VL - 9 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_1997_9_4_a6/ LA - ru ID - MM_1997_9_4_a6 ER -