1. Atabek, H. B. (1964) End effects. In:Pulsatile Blood Flow, Chap. 10, pp. 201–220 (Ed.E. O. Attinger), McGraw-Hill, New York.
2. Attinger, E. O. (1964) Flow patterns and vascular geometry. In:Pulsatile Blood Flow, Chap 9, pp. 179–200. (Ed.E. O. Attinger) McGraw-Hill, New York.
3. Barnett, C. H. andCochrane, W. (1956) Flow of viscous liquids in branched tubes with reference to the hepatic portal vein.Nature 177, 740–742.
4. Bird, R. B., Stewart, W. E. andLightfoot, E. N. (1960)Transport Phenomena Wiley, New York.
5. Copher, G. H. andDick, B. M. (1928) ‘Stream line’ phenomena in portal vein and selective distribution of portal blood in liver.Archs Surg. 17, 408–419.