@article{DAN_1974_215_5_a20,
     author = {G. A. Sobolev and L. B. Slavina},
     title = {Rapid changes in electric and seismic properties of medium in the region of seismic activity},
     journal = {Doklady Akademii Nauk},
     pages = {1101--1104},
     publisher = {mathdoc},
     volume = {215},
     number = {5},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_215_5_a20/}
}