共 50 条
- [43] ON KNOPP INEQUALITY FOR CONVEX-FUNCTIONS CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES, 1987, 30 (03): : 267 - 272
- [46] BEST APPROXIMATION BY CONVEX-FUNCTIONS AMERICAN MATHEMATICAL MONTHLY, 1987, 94 (06): : 528 - 534
- [49] COUNTEREXAMPLES TO SMOOTHING CONVEX-FUNCTIONS CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES, 1986, 29 (03): : 308 - 313