000 00377nam a2200145Ia 4500
008 190529s9999 xx 000 0 und d
020 _a198535139
082 _a512.5
_bART
100 _aArthurs, A.M.
245 0 _aComplementary variational principles
260 _aOxford
_bOxford University Press
_c1970
300 _aviii, 95 p.
650 _aLinear algebra
942 _cS
999 _c115595
_d115594