i search for the following paper in the internet,but i can not get the whole text. 1)Kotake.S, "molecular Engineering problems in heat and mass transfer.", ASME/JSME Thermal Engineering proceedings.Vol.4,pp.xxxiii-xl,1991 2)Wakuri.S and Kotake.S, "Molecular Dynamics study of heat transfer in very thin film." ASME/JSME Thermal Engineering proceedings.Vol.4,Reno,nv,pp111-116.1991 if you know where i get the paper in the internet,please inform me .Or you have electronic version of them,plase mail to me. jiecheng [log in to unmask]