@article{BMMS_2002_25_1_a6,
     author = {Rosihan M. Ali and Daniel L. Seth and Zarita Zainuddin and Suraiya Kassim and Hajar Sulaiman and Hailiza Kamarul Haili},
     title = {Learning and {Teaching} {Mathematics
}                        with a {Graphic} {Calculator}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2002},
     volume = {25},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2002_25_1_a6/}
}