000
00321nam a2200121 4500
008
160616s 000 0
245
_a
Improperly posed boundary value problems
100
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Carasso, A
440
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Research notes in mathematics ; 00001
500
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B334:4 L5
942
_c
BK
_2
BK3890
080
_a
517.927 CAR
999
_c
3890
_d
3890