scientific article (publication date: 4 May 2005)
author: Giuseppe Sangiorgi, Goran Stankovic, Alaide Chieffo, Eberhard Grube, Ulrich Gerckens
Copyright status information is not available for this work. The copyright status depends on the jurisdiction, the author's date of death and the date the work was created or published.
To learn more about copyright terms in different countries, visit the countries and terms page.