Barakat, H. M., Abd Elgawad, M. A. and Yan T. (2017). Asymptotic behavior of record values with random indices. Published in the International Conference on Mathematics, and Applications 13-16 May, 2017, Cairo, Egypt.

Barakat, H. M., Abd Elgawad, M. A. (2017). Asymptotic behavior of the record values in a stationary Gaussian sequence, with applications. Pub- lished in the International Conference on Mathematics, Trends and Develop- ment ICMTD17, 28-30 Dec, 2017, Cairo, Egypt.

Barakat, H. M. and Abd Elgawad, M. A. (2016). Asymptotic behavior of the joint record values, with applications. Published in the 12th International Conference on Ordered Statistical Data (OSD 2016), 25-28 May 2016, at University of Piraeus, Greece.

Barakat, H. M., Nigm, E. M. and Abd Elgawad, M. A. Limit theory for bivariate extreme generalized order statistics and dual generalized order statistics. The Ninth International Conference on Order Statistical Data and their Applications (OSDA 2010), July 11–13, 2010, Faculty of Science, Zagazig University, Egypt .