@article{article1f8f1a89,
title   = {Mixture hazard models for lifetime data},
author = {Louzada, Francisco and Mazucheli, Josmar and Achcar, Jorge Alberto},
year = {2002},
doi = {10.1002/1521-4036(200201)44:1%3C3::AID-BIMJ3%3E3.0.CO;2-D},
journal   = {Biometrical Journal}
}