"Journal of Inverse and Ill-Posed Problems", 3.2 (1995): 103-171. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/jiip.1995.3.issue-2/issue-files/jiip.1995.3.issue-2.xml

Journal of Inverse and Ill-Posed Problems (1995), 3(2), pp. 103-171. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/jiip.1995.3.issue-2/issue-files/jiip.1995.3.issue-2.xml

Journal of Inverse and Ill-Posed Problems. 1995. 3(2): 103-171. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/jiip.1995.3.issue-2/issue-files/jiip.1995.3.issue-2.xml