共 85 条
- [1] [Anonymous], RES NOTES MATH
- [2] [Anonymous], 1933, STUD MATH, DOI DOI 10.4064/SM-4-1-128-133
- [3] [Anonymous], 1964, REV ROUM MATH PURES
- [4] [Anonymous], PLISKA STUD MATH BUL
- [5] [Anonymous], 1997, MATH ITS APPL
- [7] FRECHET DIFFERENTIABILITY OF CONVEX FUNCTIONS [J]. ACTA MATHEMATICA UPPSALA, 1968, 121 (1-2): : 31 - &
- [8] BALAGANSKII VS, 1996, USP MAT NAUK, V51, P125, DOI 10.4213/rm1020
- [9] BANDYOPADHYAY P, 1994, MAZUR INTERSECTION P
- [10] BERNAU SJ, 1969, J AUST MATH SOC, V9, P25