共 18 条
- [1] Birkhoff G., 1966, SIAM J NUMER ANAL, V3, P188
- [2] BRAUER F, 1958, T AM MATH SOC, V88, P331
- [5] Collatz L, 1960, NUMERICAL TREATMENT
- [6] Courant R., 1943, B AM MATH SOC, V49, P1, DOI [DOI 10.1090/S0002-9904-1943-07818-4, 10.1090/S0002-9904-1943-07818-4]
- [7] Farrington C. C., 1957, MATH TABLES AIDS COM, V11, P131
- [8] GARY J, 1965, MATH COMPUT, V19, P365
- [9] GOULD SH, 1966, VARIATIONAL METHODS
- [10] Hardy G. H., 1952, MATH GAZ