@article{DAN_1977_232_3_a13,
     author = {N. K. Pleskach},
     title = {Quasi-harmonic oscillations of microseismic background in the $1$ -- $5$ c/s range},
     journal = {Doklady Akademii Nauk},
     pages = {558--561},
     publisher = {mathdoc},
     volume = {232},
     number = {3},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_232_3_a13/}
}