@article{BMMS_2003_26_2_a11,
     author = {Ahmad Faris bin Abdul Razak dan Shaharir bin Mohamad Zain},
     title = {Pengquantuman
                        {Sistem} {Kepler-Newton-Coulomb} dalam {Matra} {Dua} {Menerusi
}                        {Aljabar} {Lie}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2003},
     volume = {26},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2003_26_2_a11/}
}