1. The discrete Poisson-Lindley distribution;Sankaran;Biometrics 26(1),1970
2. Estimation Methods for the discrete Poisson-Lindley distribution;Ghitany;Journal of Statistical Computation and Simulation 79(1),2009
3. Shanker R, Mishra A (2014) A two-parameter Poisson-Lindley distribution. International Journal of Statistics and Systems 9(1): 79-85.
4. Shanker R, Mishra A (2013 a) A two-parameter Lindley distribution. Statistics in Transition new Series 14(1): 45-56.
5. Shanker R, Mishra A (2015) A quasi Poisson-Lindley distribution (submitted).