@inproceedings{inproceedings5a9407ba,
title   = {Estimation and tests in a quasi-likelihood model with a nonconstant dispersion parameter},
author = {Cordeiro, Gauss Moutinho and Demétrio, Clarice Garcia Borges},
year = {1989},
publisher = {Springer-Verlag},
booktitle   = {Glim 89; International Workshop on Statistical Modelling}
}