@article{ZNSL_1987_165_a9,
     author = {N. Ya. Kirpichnikova and A. P. Kiselev},
     title = {Polarization spectral anomalies of surface waves in an almost layered elastic half-space},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {102--114},
     year = {1987},
     volume = {165},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1987_165_a9/}
}