Niculescu, C., & Persson, L. E. (2006). Convex functions and their applications: A contemporary approach. Springer.
Chicago-стиль цитированияNiculescu, Constantin, and Lars Erik Persson. Convex Functions and Their Applications: A Contemporary Approach. New York: Springer, 2006.
MLA-цитированиеNiculescu, Constantin, and Lars Erik Persson. Convex Functions and Their Applications: A Contemporary Approach. Springer, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.