@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/