000
00306nam a2200109 4500
008
160616s 000 0
245
_a
Operator of translation along the trajectories of differential equations
100
_a
Krasnoselskii, M.A
500
_a
B331:7 K8
942
_c
BK
_2
BK4545
080
_a
517.91 KRA
999
_c
4545
_d
4545