000
00285nam a2200121 4500
008
160616s 000 0
245
_a
Origin of cosmic rays
100
_a
Ginzburg, V.L.
100
_a
Syrovatskii, S.I.
500
_a
C9B38 K4
942
_c
BK
_2
BK9892
080
_a
537.591 GIN
999
_c
9892
_d
9892