@article{ZNSL_1989_179_a10,
     author = {N. Ya. Kirpichnikova},
     title = {The procedure of evaluation of high terms in the asymptotic space-time {Gaussian} beam method for isotropic inhomogeneous elastic {medium.~II}},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {88--100},
     publisher = {mathdoc},
     volume = {179},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1989_179_a10/}
}