000
00266nam a2200109 4500
008
160616s 000 0
245
_a
Direct and inverse imbeedding theorems
100
_a
Kudrjavcev, L.D
500
_a
B33 L44
942
_c
BK
_2
BK4369
080
_a
517.9 KUD
999
_c
4369
_d
4369