@ARTICLE{
author={Nadarajah Saralees,Jayakumar K,Ristic Miroslav M},
year={2013},
title={A new family of lifetime models},
journal={JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION},
volume={83},
number={8},
pages={1389-1404},
document_type={Article},
} 

@ARTICLE{
author={Ristic Miroslav M,Nastic Aleksandar S,Jayakumar K,Bakouch Hassan S},
year={2012},
title={A bivariate INAR(1) time series model with geometric marginals},
journal={APPLIED MATHEMATICS LETTERS},
volume={25},
number={3},
pages={481-485},
document_type={Article},
} 

@ARTICLE{
author={Jayakumar K,Ristic Miroslav M,Mundassery Davis Antony},
year={2010},
title={A Generalization to Bivariate Mittag-Leffler and Bivariate Discrete Mittag-Leffler Autoregressive Processes},
journal={COMMUNICATIONS IN STATISTICS-THEORY AND METHODS},
volume={39},
number={6},
pages={942-955},
document_type={Article},
}