共 13 条
[1]
Coddington E. A., 1955, THEORY ORDINARY DIFF
[2]
Coppel W. A., 1965, STABILITY ASYMPTOTIC
[3]
DEVINATZ A, TO BE PUBLISHED
[4]
DIEUDONNE J, 1960, FOUNDATIONS MODERN A
[5]
EASTHAM MSP, 1969, J LONDON MATH SOC, V44, P273
[6]
FEDORJUK MV, 1966, J DIFF EQUA, V2, P250
[8]
LORCH ER, 1962, SPECTRAL THEORY
[9]
Naimark M.A., 1968, LINEAR DIFFERENTIAL
[10]
WALKER P, TO BE PUBLISHED