Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part
of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open
content license such as Creative Commons.
Source:
Universität Rostock, Institut für Theorie des Schiffes, Zeitschrift Schiffbauforschung, Heft 1, Jahrgang 3, pp. 1-43, 1964
