Title	Analysis of 4p-Kappa TEF in to Software Reliability Growth Model and Optimal Software Release Policy
Author	Sk.Md.Rafi, K.Nageswara Rao, K.Pallam Sety, Shaheda Akthar
Citation	Vol. 10  No. 2  pp. 119-130
Keywords	Non-homogeneous Poisson process, Mean value function, Optimal software release time, Software reliability growth model, Testing-effort function

Title	Analysis of an Inflection S-shaped Software Reliability Model Considering Log-logistic Testing-Effort and Imperfect Debugging
Author	N. Ahmada, M. G. M. Khanb, L. S. Rafib
Citation	Vol. 11  No. 1  pp. 161-171
Keywords	Software reliability growth models, Testing-effort functions, Software testing, Imperfect debugging, Inflection S-shaped NHPP growth model, Estimation methods