@article{04002445, title = {Co-convexial reflector curves with applications.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {10}, year = {1987}, pages = {233-240}, doi = {10.1155/S0161171287000309}, zbl = {0618.30007}, language = {en}, url = {http://dml.mathdoc.fr/item/04002445} }
Al-Rashed, Abdallah M.; Zaheer, Neyamat. Co-convexial reflector curves with applications.. International Journal of Mathematics and Mathematical Sciences, Tome 10 (1987) pp. 233-240. doi : 10.1155/S0161171287000309. http://gdmltest.u-ga.fr/item/04002445/