IFIP TC6 International Conference on Data Communication Systems and The Performance.IFIP TC6 International Conference on Data Communication Systems and The Performance(4th : 1990 : Barcel)：Data communication systems and their performance.IFIP,1991.
IFIP TC6 International Conference on Data Communication Systems and The Performance(4th : 1990 : Barcel)：Data communication systems and their performance
IFIP TC6 International Conference on Data Communication Systems and The Performance.IFIP,1991.
