00308nas a2200109 4500000000100000008004100001260001700042100002400059700002200083700002000105245007300125 2007 d c9bIITiS PAN1 aTadeusz Czachórski1 aKrzysztof Grochla1 aFerhan Pekergin00aFluid-flow Approximation Model of TCP-NCR in wired-wireless networks