@article{BMMS_2011_34_2_a11,
     author = {K. Teerapabolarn},
     title = {On the {Poisson} {Approximation} to the {Negative} {Hypergeometric} {Distribution}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2011},
     volume = {34},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2011_34_2_a11/}
}