共 16 条
[1]
Campbell S. L. V., 1980, SINGULAR SYSTEMS DIF, V40
[3]
CAMPBELL SL, 1977, SIAM J MATH ANAL, V6, P1057
[4]
CRISTESCU R, 1973, APPLICATIONS THEORY
[5]
FRANCIS BA, AUTOMATICA
[6]
Gantmacher, 1964, THEORY MATRICES
[7]
GELFAND JM, 1964, GENERALIZED FUNCTION
[9]
LUENBERGER DG, 1977, ECONOMETRICA, P991
[10]
O'Malley R.E., 1974, INTRO SINGULAR PERTU