00577naa#a2200181#i#450# EN\\bibl\66672 20241122090811.5 1998-8990 20150925b2015####ek#y0engy0150####ca RUS RU RESEARCH OF POLYMERIC COMPOSITE MATERIALS BY METHOD OF THE FRACTAL ANALYSIS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2015 9 с. Journal article local Abdulaliev F A Belshina Yu N journals.igps.ru