共 8 条
[2]
ABEL JM, 1966, THESIS U PENNSYLVANI
[3]
Bellman R., 1953, STABILITY THEORY DIF
[4]
BELLMAN R., 1944, B AM MATH SOC, V50, P517
[5]
Besicovitch A.S., 1954, ALMOST PERIODIC FUNC
[6]
Bolotin V.V., 1964, DYNAMIC STABILITY EL
[7]
Favard J., 1933, LECONS FUNCTIONS PRE
[8]
MCLACHLAN NW, 1964, THEORY APPLICATION M