@article {15230,
	title = {The Use of Birefringence for Predicting the Stiffness of Injection Moulded Polycarbonate Discs},
	journal = {Polym. Eng. Sci.},
	volume = {38},
	year = {1998},
	month = {2007-05-31},
	pages = {1770},
	author = {Neves, N. M. and Pouzada, A. S. and Voerman, J. H. and Powell, P. C.}
}
