%0 Journal Article %A V. M. Babich %T The localization principle and high-frequency asymptotics of an interference head wave %J Zapiski Nauchnykh Seminarov POMI %D 2017 %P 7-13 %V 461 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2017_461_a0/ %G ru %F ZNSL_2017_461_a0