@article{ZNSL_1983_128_a12,
     author = {L. A. Molotkov and A. E. Khilo},
     title = {She investigation of propagation of three-dimensional waves in stratified elastic and elasticfluid systems},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {116--129},
     publisher = {mathdoc},
     volume = {128},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1983_128_a12/}
}