000 00477nam a2200193 4500
008 160616s1980 000 0
245 _aComplementary Variational Principles
100 _aArthurs, A M.
250 _a2nd
260 _aOxford
260 _bClarendon Press
260 _c1980
300 _a154p
440 _aOxford Mathematical Monographs
020 _a0 19 853532 5
650 _aBoundary Value Problems
942 _cBK
_2BK7685
080 _a517.97 ART
999 _c7685
_d7685