@article {15254,
	title = {A generalised Phan-Thien -Tanner model},
	journal = {Journal of Non-Newtonian Fluid Mechanics},
	volume = { 269},
	year = {2019},
	pages = {88-99},
	author = {Ferr{\'a}s, L. L. and M. L.  Morgado and M. Rebelo and Mckinley, G. H. and A. Afonso}
}
