@article{MET_1993__40_2_176469,
     author = {Jerzy Pusz},
     title = {A {Characterization} of the {Binomial} and {Negative} {Binomial} {Distribution} by {Regression} of {Products.}},
     journal = {Metrika},
     pages = {237--242},
     publisher = {mathdoc},
     volume = {40},
     number = {2},
     year = {1993},
     zbl = {0769.62011},
     url = {http://geodesic.mathdoc.fr/item/MET_1993__40_2_176469/}
}