"International Journal of Emerging Electric Power Systems", 11.2 (2010): -. Retrieved 26 May. 2013, from http://www.degruyter.com/view/j/ijeeps.2010.11.issue-2/issue-files/ijeeps.2010.11.issue-2.xml

International Journal of Emerging Electric Power Systems (2010), 11(2), pp. -. Retrieved 26 May. 2013, from http://www.degruyter.com/view/j/ijeeps.2010.11.issue-2/issue-files/ijeeps.2010.11.issue-2.xml

International Journal of Emerging Electric Power Systems. 2010. 11(2): -. Retrieved 26 May. 2013, from http://www.degruyter.com/view/j/ijeeps.2010.11.issue-2/issue-files/ijeeps.2010.11.issue-2.xml