TY - JOUR AU - V. G. Romanov AU - A. L. Karchevsky TI - Determination of permittivity and conductivity of medium in a vicinity of a well having complex profile JO - Eurasian journal of mathematical and computer applications PY - 2018 SP - 62 EP - 72 VL - 6 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJMCA_2018_6_4_a5/ LA - en ID - EJMCA_2018_6_4_a5 ER -