共 33 条
[13]
HILDENBRAND W, 1977, Z WAHRSCH VERW GEBIE, V17, P151
[14]
KANDILAKIS DA, 1989, CZECH MATH J, V39, P1
[15]
KATO T, 1968, P S NONL AN AM MATH, P138
[17]
KLEI HA, 1983, CR ACAD SCI I-MATH, V297, P643
[18]
KLEIN E., 1984, THEORY CORRES
[20]
Papageorgiou N.S., 1987, INT J MATH SCI, V10, P433