00520naa#a2200169#i#450# EN\ACADEMUS PUBLISHING\bibl\3242 20241221151335.6 20190106b2019####ek#y0engy0150####ca RU Dynamics of the Bottom Relief in Operation of the Groyne Conference article/thesis San Francisco Academus Publishing 2019 3 с. Conference article/thesis local . 551.435.3 . 26.823 bbk Murkalov A B academuspub.com