%0 Journal Article %A I. I. Potapov %A M. A. Shchekacheva %T Determination of the coastal rate of erosion for the rivers with sandy bottom %J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki %D 2011 %P 116-120 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VUU_2011_4_a9/ %G ru %F VUU_2011_4_a9