%0 Journal Article %A S. V. Sazonov %A N. V. Ustinov %T Integrable models of the~dynamics of longitudinal-transverse acoustic pulses in a~paramagnetic crystal %J Teoretičeskaâ i matematičeskaâ fizika %D 2007 %P 228-247 %V 151 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2007_151_2_a4/ %G ru %F TMF_2007_151_2_a4