000
00280nam a2200121 4500
008
160616s 000 0
245
_a
Functional and variational methods
100
_a
Dautray, R
100
_a
Lions, J.L
500
_a
B3 M8
942
_c
BK
_2
BK3467
080
_a
517 DAU
999
_c
3467
_d
3467