@article{ZNSL_1986_156_a3,
     author = {V. S. Buldyrev},
     title = {The sound field generated by a~source moving in the inhomogeneous layer on the homogeneous halfspace},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {35--48},
     publisher = {mathdoc},
     volume = {156},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1986_156_a3/}
}