共 39 条
[1]
[Anonymous], 1937, P PHYS MATH SOC JPN
[2]
Babkin B.N., 1954, PRIKL MAT MEKH, V18, P239
[6]
BAILEY P, 1966, ARCH RAT MECH ANAL, V12, P310
[9]
Beckenbach E. F., 1953, PAC J MATH, V3, P291
[10]
Beckenbach E.F., 1937, B AM MATH SOC, V43, P363, DOI [10.1090/s0002-9904-1937-06549-9, DOI 10.1090/S0002-9904-1937-06549-9]