共 10 条
[1]
CUNNINGHAM WJ, 1954, P NATL ACAD SCI USA, V40, P709
[3]
Jones G.S, 1962, J MATH ANAL APPL, V5, P435, DOI 10.1016/0022-247X(62)90017-3
[4]
Jones GS, 1962, J MATH ANAL APPL, V4, P440
[5]
Jones GS., 1964, CONTRIB DIFFER EQU, V3, P75
[6]
KAPLAN JI, TO BE PUBLISHED
[7]
NAUSSBAUM R, TO BE PUBLISHED
[8]
NAUSSBAUM R, 1973, J DIFFERENTIAL EQUAT, V14, P360
[9]
Wright E. M., 1955, J REINE ANGEW MATH, V194, P66, DOI DOI 10.1515/CRLL.1955.194.66
[10]
[No title captured]