共 5 条
[1]
DAVIS MC, 1963, IEEE T AUTOMAT CONTR, VAC 8, P296
[2]
FREEMAN H, 1965, DISCRETETIME SYSTEMS
[3]
KRAUS G, 1956, IRE T CIRCUIT THEORY, VCT 3, P282
[4]
LEE HC, 1948, J LONDON MATH SOC, V23
[5]
TOU JT, 1959, DIGITAL SAMPLEDDATA