%0 Journal Article %A F. I. Ivanov %T Mathematical modeling of nonlinear relaxation in seismic process %J The Bulletin of Irkutsk State University. Series Mathematics %D 2012 %P 42-47 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2012_5_1_a3/ %G ru %F IIGUM_2012_5_1_a3