Peter Holtappels
发表
Robert Steinberger-Wilckens,
Jan Van herle,
Olivier Bucheli,
2007
.
R. Campana,
Peter Holtappels,
Lisa Deleebeeck,
2015
.
Peter Stanley Jørgensen,
Peter Holtappels,
Sune Veltzé,
2014
.
Mogens Bjerg Mogensen,
L.G.J. de Haart,
Izaak C. Vinke,
1999
.
Mogens Bjerg Mogensen,
Luise Theil Kuhn,
Christodoulos Chatzichristodoulou,
2015
.
Etienne Bouyer,
Leszek Niewolak,
Stefano Modena,
2009
.
Boris Iwanschitz,
Andreas Mai,
Thomas Hocker,
2011
.
Mogens Bjerg Mogensen,
Peter Holtappels,
M. Mogensen,
2013
.
Robert Steinberger-Wilckens,
Peter Holtappels,
2009
.
John T. S. Irvine,
Mogens Bjerg Mogensen,
Andreas Kaiser,
2001
.
Ludwig J. Gauckler,
Thomas Graule,
Peter Holtappels,
2009
.