1. On driving a viscous liquid out of a tube;Cox;Journal of Fluid Mechanics,1962
2. An experimental investigation of the streamlines in viscous fluid expelled from a tube;Cox;Journal of Fluid Mechanics,1964
3. Coyle, D.J., Poslinski, A.J., 1998. Steady gas penetration through viscous non-Newtonian liquids. Report 98CDR124, GE Research and Development Centre.
4. Dimakopoulos, Y., Tsamopoulos, J., 2002. Gas-assisted injection moulding in straight and constricted tubes. Proceedings of PPS18 (18th Annual Meeting of Polymer Processing Society), Guimaraes, Portugal, on CD.
5. Transient displacement of a viscoplastic material by air in straight and suddenly contstricted tubes;Dimakopoulos;Journal of Non-Newtonian Fluid Mechanics,2003