共 17 条
[1]
BALAKRISHNAN AV, 1976, APPLIED FUNCTIONAL A
[5]
Butzer P.L., 1967, SEMIGROUPS OPERATORS
[6]
Hale J., 1978, FUNKC EKVACIOJ-SER I, V21, P11
[7]
Hewitt E., 1965, REAL ABSTRACT ANAL
[9]
KAPPEL F, 1982, QUALITATIVE THEORY D, V1, P463
[10]
KAPPEL F, 1984, 51 U TU GRAZ I MATH