by JUERGENS, RALF
Year of Publication 02.05.2013

by MOKER, Alexander, TINTELNOT, Carl-Uwe, LOMBARDO, Alberto M, JÜRGENS, Ralf, LONGONI, Paolo, Alberto, CACCAMO, Domenico
Year of Publication 09.01.2019

by WEIS NORBERT, JÜRGENS RALF
Year of Publication 30.11.2016

by JUERGENS, RALF
Year of Publication 28.02.2013

by WEIS, Norbert, JÜRGENS, Ralf
Year of Publication 24.10.2016

by JUERGENS, RALF
Year of Publication 27.12.2012

by JÜRGENS, RALF, SCHWINDT, SASCHA
Year of Publication 30.06.2010

by JURGENS, RALF, DUNKEL, JOERG, SCHILLING, RICHARD, DINGERT, UWE, WENDELKEN, HANS-JURGEN
Year of Publication 31.07.2001

by Jürgens, Ralf, Thoma, Christian, Rückheim, Markus, Zimmermann, Christoph, Fallenstein, Felix, Kaller, Jutta, Ernst, Andreas, Eisenhut, Andreas, Meier, Bruno
Year of Publication 18.04.2024

by Arnold, Peter L, Jürgens, Ralf
Year of Publication 28.02.2012

by SCHWINDT SASCHA, JÜRGENS RALF
Year of Publication 10.02.2016

by HUNGER, MARC, JUERGENS, RALF
Year of Publication 03.02.2016

by THOMAS KERR, DARLENE E. PALMER and RALF JURGENS
Published in The Gazette (Montreal) (18.11.2003)

by JÜRGENS, RALF, ARNOLD, PETER L
Year of Publication 31.01.2011

by DIETZ, MARKUS, JUERGENS, RALF
Year of Publication 15.04.2015

by Ralf JÜRGENS, Karl- Ludwig GIBIS
Year of Publication 19.08.2016

by PLATE, Torsten, EISENHUT, Andreas, WISSMANN, Günter, BARBER, Steve, HECKER, Matthias, JÜRGENS, Ralf, JÜRGENS, Martina
Year of Publication 24.06.2021

by Hecker, Matthias, Plate, Torsten, Jürgens, Ralf, Wissmann, Günter, Barber, Steve, Jürgens, Martina, Eisenhut, Andreas
Year of Publication 24.06.2021

by Jürgens, Ralf, Reynolds, Philip, Reynolds, Thomas, Günther, Claas
Year of Publication 06.06.2019

by Jürgens, Ralf, Hofmeister, Helmut
Year of Publication 24.01.2006