共 10 条
[1]
Coddington E. A., 1955, THEORY ORDINARY DIFF
[2]
Gelb A., 1968, MULTIPLE INPUT DESCR
[3]
Gibson J. E., 1963, NONLINEAR AUTOMATIC
[4]
Gille J.-C., 1959, FEEDBACK CONTROL SYS
[5]
Kaplan W., 1962, OPERATIONAL METHODS
[6]
LEACH BW, 1972, THESIS U MANITOBA
[7]
LOEB J, 1951, ANN TELECOMMUN, V6, P346
[8]
Minorsky N., 1962, NONLINEAR OSCIL
[9]
Oldenburger, 1956, FREQUENCY RESPONSE, P260
[10]
WILLEMS JL, 1968, IEEE T CIRCUIT THEOR, VCT15, P284