Tikhomirov, V. M. 1934- Fundamental principles of the theory of extremal problems/ by Vladimir M. Tikhomirov ; translated by Bernd Luderer. - Chichester: Wiley, 1986. - 136 p.: ill.; 24 cm. Includes index. Translation of: Grundprinzien der Theorie der Extremalaufgaben. Bibliography: p. 127-132. ISBN: 0471905631 : ª13.95 LCCN: gb 85000105 Nat. Bib. No.: GB85-105 Subjects--Topical Terms: Extremal problems (Mathematics) Dewey Class. No.: 515.64