Volume 42, Issue 4, August 2016, Pages 873-878
H. E. Bell; M. N. Daif
Volume 41, Issue 6, December 2015, Pages 1465-1475
S. Ali; N. A. Dar
Volume 38, Issue 4, December 2012, Pages 893-905
Mohammad Ashraf; Shakir Ali; Nadeem ur Rehman; Muzibur Rahman Mozumder
Volume 38, Issue 3, September 2012, Pages 689-698
Nader Mohammad Ghosseiri