@article{ZNSL_2015_438_a2,
     author = {V. M. Babich and A. A. Matskovskiy},
     title = {An interference head wave {(Buldyrev's} wave) and localization principle},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {36--45},
     publisher = {mathdoc},
     volume = {438},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2015_438_a2/}
}