1. On the coefficient of viscous traction and its relation to that of viscosity;Trouton;Proc. Roy. Soc. A,1906
2. Contributo allo studio dei corpi filanti (Contribution to the study of thread-forming materials);Fano;Archivio di Fisiologio,1908
3. Extensional viscosity: a critical discussion;Petrie;J. Non-Newtonian Fluid Mech.,2006
4. C.J.S. Petrie, Extensional flow in the literature—a naïve assessment, March 2006, http://www.staff.ncl.ac.uk/chris.petrie/papers/petrie06c.pdf.
5. Elongational Flows;Petrie,1979