By Fadel M.   El-Shair H.T.   Nijim A.A.   in Vacuum

ISSN:0042-207X|46|11|1275-1279

Elsevier‎(1995)‎

Access to resources Favorite 6.531702

By Seyam M. A.M.   El-Shair H. T.   Salem G. F.   in EPJ Applied Physics (The)

ISSN:1286-0042|41|3|221-227

Edp Sciences‎(2008)‎

Access to resources Favorite 5.225362

By Bekheet A. E.   Seyam M. A. M.   Sallam F. M.   El-Shair H. T.   in EPJ Applied Physics (The)

ISSN:1286-0042|11|3|159-166

Edp Sciences‎(2010)‎

Access to resources Favorite 5.225362