| 1 |  | Convex functions : constructions, characterizations and counterexamples / Jonathan M. Borwein, Jon D. Vanderwerff . - New York : Cambridge University Press, 2010. - x, 521 p. : ill ; 24 cm. - ( Encyclopedia of Mathematics and its applicatión ; V.109 )
Thông tin xếp giá: 510/A.000528 |