@article{DAN_1986_288_4_a13,
     author = {Yu. A. Dreizin and I. M. Shamraev},
     title = {On the theory of electromagnetic prospecting using the powerful
},
     journal = {Doklady Akademii Nauk},
     pages = {837--841},
     publisher = {mathdoc},
     volume = {288},
     number = {4},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_288_4_a13/}
}