000 00419nam a2200145Ia 4500
008 220718s1970||||xx |||||||||||||| ||und||
082 _a4.13
_bARTH
100 1 _aArthurs, A.M
245 1 _aComplementary variational principles
_cA.M. Arthurs
260 _aOxford
_bClarendon Press
_c1970
300 _aviii
_e95
490 _aOxford mathematical monographs
690 _aVariational Principles
942 _cBK
999 _c16499
_d16499