01173nam a2200337 i 450099100091918970753620020507175849.0931106s1986 uk ||| | eng 0471905631b10775821-39ule_instLE01304321ExLDip.to Matematicaeng515.64AMS 49-01AMS 49-XXQA315.T55Tikhomirov, Vladimir Mikhailovich41267Fundamental principles of the theory of extremal problems /Vladimir M. Tikhomirov ; transl. Bernd LudererChichester :1986136 p. ;23 cm.Transl. from russianCalculus of variationsExtremal problemsMaxima and minimaLuderer, Bernd.b1077582121-09-0628-06-02991000919189707536LE013 49-XX TIK11 (1986)12013000072661le013-E0.00-l- 06060.i1087471928-06-02Fundamental principles of the theory of extremal problems922846UNISALENTOle01301-01-93ma -enguk 01