Characterizations of probability distributions : a unified approach with an emphasis on exponential and related models /
J�nos Galambos, Samuel Kotz.
- Berlin ; New York : Springer-Verlag, 1978.
- viii, 169 p. ; 25 cm.
- Lecture notes in mathematics ; 675 .
- Lecture notes in mathematics (Springer-Verlag) ; 675. .