%0 Journal Article %A A. I. Shemenda %T A model of formation and development of overlapping spreading centers %J Doklady Akademii Nauk %D 1989 %P 570-574 %V 304 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_304_3_a13/ %G ru %F DAN_1989_304_3_a13