A nonparametric estimation of the entropy for absolutely continuous distributions (Corresp.). - Ibrahim A. Ahmad; Pi-Erh Lin (IEEE Trans. Inf. Theory, 1976)

A bandwidth selection for kernel density estimation of functions of random variables. - Abdel Razzaq Mugdadi; Ibrahim A. Ahmad (Comput. Stat. Data Anal., 2004)

The NBUT class of life distributions. - Ibrahim A. Ahmad; M. Kayid; Xiaohu Li (IEEE Trans. Reliab., 2005)

On testing alternative classes of life distribution with guaranteed survival times. - Ibrahim A. Ahmad; Mohammad B. Sepehrifar (Comput. Stat. Data Anal., 2009)

Higher Order Equilibrium Life Distributions. - Ibrahim A. Ahmad; Abdel Razzaq Mugdadi (IEEE Trans. Reliab., 2010)

Starshaped Ordering of Life Distributions and Its Aging Properties. - M. Kayid; L. S. Diab; A. Alzughaibi; Ibrahim A. Ahmad (IEEE Trans. Reliab., 2011)

Further Results Involving the Mean Time to Failure Order, and the Decreasing Mean Time to Failure Class. - M. Kayid; Ibrahim A. Ahmad; Salman Izadkhah; Abdulrahman M. Abouammoh (IEEE Trans. Reliab., 2013)

Smooth Versions of the Mann-Whitney-Wilcoxon Statistics. - Netti Herawati; Ibrahim A. Ahmad (Axioms, 2022)