Volume 22, Issue 2, June 2018, Pages 471-501
10.22059/ier.2018.66163
Samir Ul-Hassan; Biswambhara Mishra
Volume 20, Issue 2, April 2016, Pages 225-259
10.22059/ier.2016.58801
Jacob Engwerda; Davoud Mahmoudinia; Rahim Dalali Isfahani