Published in: The expedition Arktis ... of RV "Polarstern" ; 15.1999,1 - Berichte zur Polarforschung ; 339

Published in: Scientific cruise report of the ... Arctic expedition ARK ... of RV "Polarstern" ; 20,3 - Berichte zur Polar- und Meeresforschung ; 517

Published in: Encyclopedia of the Arctic / Mark Nuttall, ed. ; 1

Published in: Encyclopedia of the Arctic / Mark Nuttall, ed. ; 2

Published in: Encyclopedia of the Arctic / Mark Nuttall, ed. ; 3

Published in: Berichte zur Polar- und Meeresforschung ; 422

Published in: Scientific cruise report of the ... Arctic expedition ARK ... of RV "Polarstern" ; 13,2 - Berichte zur Polarforschung ; 255

Published in: Berichte zur Polar- und Meeresforschung ; 504

Published in: The expedition Arktis ... of RV "Polarstern" ; 14.1998,2 - Berichte zur Polarforschung ; 326

Published in: Pioniere der Menschheit- Brockhaus-Biographien

Published in: The expedition Arktis ... of RV "Polarstern" ; 15.1999,3 - Berichte zur Polarforschung ; 350

Published in: The expedition Arktis ... of RV "Polarstern" ; 17,2 - Berichte zur Polar- und Meeresforschung ; 421

Published in: Scientific cruise report of the Kara Sea expedition with RV "Akademik Boris Petrov" in ... within the frames of the Russian-German project "SIRRO" and the Russian-Norwegian project "MAREAS" ; 2003 - Berichte zur Polar- und Meeresforschung ; 479

Published in: The expedition Arktis ... of RV "Polarstern" ; 13.1997,3 - Berichte zur Polarforschung ; 262

Published in: Scientific cruise report of the Kara Sea expedition with RV "Akademik Boris Petrov" in ... within the frames of the Russian-German project "SIRRO" and the Russian-Norwegian project "MAREAS" ; 1997 - Berichte zur Polarforschung ; 266

Published in: Berichte zur Polarforschung ; 271

Published in: The expeditions Arktis ... of the research vessel "Polarstern" ; 20,1/2 - Berichte zur Polar- und Meeresforschung ; 544