00747naa#a2200193#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200011200102210006500214215001000279608002700289675015200316700003400468700003100502856002000533EN\\bibl\3397120260314080703.6##a2500-0535##a20191217b2019####ek#y0engy0150####ca0#aENG##aRU1#aOptical observations of small spacecraft and space debris at ISTP SB RAS Sayan ObservatoryeJournal article1#aIrkutskcInstitute of Solar-Terrestrial Physics SB RASd2019##a3 с.##aJournal article2local##aАстрономия. Астрофизика. Исследование космического пространства. Геодезия. 52zENG#1aKorobtsevgIvan Vladimirovich#1aMishinagMarina Nikolaevna4#aras.editorum.ru