%0 Journal Article %K Proportional hazard model %K Maximum penalized likelihood %K Multiplicative iterative algorithm %K Newton’s algorithm %K Independent censoring %B Computational Statistics & Data Analysis %D 2014 %F PDO %G eng %P 142-156 %T On the maximum penalized likelihood approach for proportional hazard models with right censored survival data %V 74 %8 30006730915 %@ 0167-9473