%0 Journal Article %A A. P. Kachalov %T Application of ``quaaiphotons'' to the computations of wave fields in elasticity media %J Zapiski Nauchnykh Seminarov POMI %D 1985 %P 89-103 %V 148 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1985_148_a9/ %G ru %F ZNSL_1985_148_a9