01125nam a2200325 i 450099100076477970753620020507173304.0950726s|||| uk ||| | eng 0198535325b1075409x-39ule_instLE01301978ExLDip.to Matematicaeng515.64AMS 49-01QA379Arthurs, A. M.42931Complementary variational principles /by A. M. Arthurs2nd e :Oxford :Clarendon Press, 1980 - vii, 154 p. ;24 cm.Oxford mathematical monographs1st ed. - 1970.Includes bibliographical references and indexBoundary value problemsCalculus of variations.b1075409x23-02-1728-06-02991000764779707536LE013 49-XX ART11 (1980)12013000033075le013-E0.00-l- 07070.i1084781928-06-02Complementary variational principles118549UNISALENTOle01301-01-95ma -enguk 01