共 6 条
- [1] Besenyei A., 2018, Mathematics Magazine, V91, P366, DOI 10.1080/0025570X.2018.1512814
- [2] Djokovic D. Z., 1964, MAT VESNIK, V1, P52
- [3] Hardy G.H., 1952, INEQUALITIES
- [4] Milovanovic G. V., 1994, Topics in Polynomials: Extremal Properties, Inequalities, Zeros
- [5] Paul Butzer, 1999, J APPROX THEORY, V96, P111
- [6] Soble A. B., 1957, AM MATH MON, V64, P639