"Biomedizinische Technik/Biomedical Engineering", 5.2 (1960): 65-120. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/bmte.1960.5.issue-2/issue-files/bmte.1960.5.issue-2.xml

Biomedizinische Technik/Biomedical Engineering (1960), 5(2), pp. 65-120. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/bmte.1960.5.issue-2/issue-files/bmte.1960.5.issue-2.xml

Biomedizinische Technik/Biomedical Engineering. 1960. 5(2): 65-120. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/bmte.1960.5.issue-2/issue-files/bmte.1960.5.issue-2.xml