@article{ZVMMF_1965_5_3_a10,
     author = {A. N. Tikhonov},
     title = {Mathematical basis of the theory of electromagnetic soundings},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {545--548},
     publisher = {mathdoc},
     volume = {5},
     number = {3},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1965_5_3_a10/}
}