EROSION OF COASTAL SLOPE OF RIVERS LOCATED IN THE PERMAFROST ZONE DURING THE SPRING SNOWMELT BASED ON LABORATORY EXPERIMENTS Статья Maslikova O., Dolgopolova E., Ionov D., Gritsuk I. XI International Symposium on Permafrost Engineering. Melnikov Permafrost Institute SB RAS Press. 2017. С. 95-95