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On activity periods of the April Lyrids
O. I. Bel’kovich, M. G. Ishmukhametova, E. D. Kondrat’evaVolume:
45
Language:
english
Pages:
10
DOI:
10.1134/s0038094611050029
Date:
December, 2011
File:
PDF, 241 KB
english, 2011