@article{ZNSL_2016_451_a4,
     author = {G. L. Zavorokhin},
     title = {The wave field of a~point source that acts on the impermeable stress free boundary of {a~Biot} half-plane},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {54--64},
     publisher = {mathdoc},
     volume = {451},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2016_451_a4/}
}