00368nas a2200121   4500000000100000000000100001008004100002260004500043100002800088700001600116245005700132856005700189       1998                            d  csepbPolitechnic University of Catalonia1 aLlorenç Cerdà-Alabern1 aOlga Casals00aCDVT Dimensioning in the ABR Service of ATM Networks  uhttp://www.ac.upc.es/recerca/reports/index-i,en.html