00602naa#a2200205#i#450# EN\RIOR\bibl\5561 20240428161435.7 2308-0191 20150625b2015####ek#y0engy0150####ca RUS RU Experimental simulation fractal interaction of plane stamp and sand base Journal article Moscow Publishing Center RIOR 2015 8 с. Journal article local Bogomolov Aleksandr Nikolaevich Galashev Yuriy Shmatkov Valeriy Getmanova Elena riorpub.com