Saddlepoint approximations for tests of dispersion. - Ehab F. Abd-Elfattah (Comput. Stat., 2013)

Saddlepoint (p)-values and confidence intervals for the class of linear rank tests for censored data under generalized randomized block design. - Ehab F. Abd-Elfattah (Comput. Stat., 2015)

Saddlepoint p-values for group of linear rank tests. - Ehab F. Abd-Elfattah (Commun. Stat. Simul. Comput., 2017)

Linear rank tests for left-truncated data using randomized block design: saddlepoint p -values and confidence intervals. - Abd El-Raheem Mohamed Abd El-Raheem; Kholoud S. Kamal; Ehab F. Abd-Elfattah (Commun. Stat. Simul. Comput., 2024)