00542naa#a2200169#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200006500101210013700166215001000303608002700313700001700340856001500357EN\\bibl\419120240526030109.7##a2308-8877##a20141113b2014####ek#y0engy0150####ca0#aRUS##aRU1#aThe structure of caustics beletsky equationeJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2014##a4 с.##aJournal article2local#1aKostinagT. 4#anaukaru.ru