"Journal of Inverse and Ill-posed Problems", 14.4 (2006): 331-434. Retrieved 26 May. 2013, from http://www.degruyter.com/view/j/jiip.2006.14.issue-4/issue-files/jiip.2006.14.issue-4.xml

Journal of Inverse and Ill-posed Problems (2006), 14(4), pp. 331-434. Retrieved 26 May. 2013, from http://www.degruyter.com/view/j/jiip.2006.14.issue-4/issue-files/jiip.2006.14.issue-4.xml

Journal of Inverse and Ill-posed Problems. 2006. 14(4): 331-434. Retrieved 26 May. 2013, from http://www.degruyter.com/view/j/jiip.2006.14.issue-4/issue-files/jiip.2006.14.issue-4.xml