共 6 条
[1]
BERTINO E, 1986, 6TH P JAP ADV DAT S, P123
[2]
CHRISTODOULAKIS S, 1984, 10TH P INT C VER LAR, P261
[3]
SVOBODOVA L, 1984, COMPUT SURV, V16, P353
[4]
THOMA GR, 1985, ACM T OFFIC INFORM S, P279
[5]
TSICHRITZIS D, 1983, 9TH P INT C VER LARG, P2
[6]
1980, IEN129 US DEF ADV RE