On generalizing the Two-Poisson Model
- 1 January 1990
- journal article
- research article
- Published by Wiley in Journal of the American Society for Information Science
- Vol. 41 (1) , 61-66
- https://doi.org/10.1002/(sici)1097-4571(199001)41:1<61::aid-asi5>3.0.co;2-q