@article{1102992970, author = {Kotlarski, Ignacy}, title = {On characterizing the gamma and the normal distribution.}, journal = {Pacific J. Math.}, volume = {23}, number = {3}, year = {1967}, pages = { 69-76}, language = {en}, url = {http://dml.mathdoc.fr/item/1102992970} }
Kotlarski, Ignacy. On characterizing the gamma and the normal distribution.. Pacific J. Math., Tome 23 (1967) no. 3, pp. 69-76. http://gdmltest.u-ga.fr/item/1102992970/