%0 Journal Article
%A A. P. Kiselev
%A V. O. Yarovoy
%A E. A. Vsemirnova
%T Polarization anomalies of elastic waves. Caustic and penumbra
%J Zapiski Nauchnykh Seminarov POMI
%D 2003
%P 136-153
%V 297
%U http://geodesic.mathdoc.fr/item/ZNSL_2003_297_a8/
%G ru
%F ZNSL_2003_297_a8