@article{MET_1967__11_175319,
     author = {M.S. Holla},
     title = {On a {Poisson-Inverse} {Gaussian} {Distribution}},
     journal = {Metrika},
     pages = {115--121},
     publisher = {mathdoc},
     volume = {11},
     year = {1967},
     zbl = {0156.40402},
     url = {http://geodesic.mathdoc.fr/item/MET_1967__11_175319/}
}