Blehers Discus Band 2, 2011
Heiko Bleher in a short review to Rudolf Sieber
DICUS live Nr. 16/2005, bede-Verlag GmbH
page 41: photography upper right,
page 45: all photographs
Rudolf Sieber took these pictures in 1984 in the discus-hatchery of Dexheimer.
They were re-released on the occasion of a breeder's Portraits in 2005
Hans J. Mayland
„Amazoniens Diskusfische”, Dähne Verlag 2002
page 135: photography bottom left
Horst W. Köhler
„Diskusfische – Schwimmende Juwele”,
DiskusBrief-Verlag Augsburg 1998
page 79: photography bottom left,
page 83: photography upper right
Hans J. Mayland
„Praxis Diskusaquarium”, Landbuch-Verlag GmbH 1995
pages 49-50: Hans Mayland reported about Sieber's first publication on Spirulina.
DiskusBrief 2/1991, DiskusBrief-Verlag Augsburg
First publication: „Spirulina - a valuable food additive (not only for fish)”
DiskusBrief 2/1992, DiskusBrief-Verlag Augsburg: photography cover
DiskusBrief 3/1991, DiskusBrief-Verlag Augsburg: photography cover
DiskusBrief 1/1991, DiskusBrief-Verlag Augsburg: photography cover
Rudolf Sieber took this picture at the home of H. W. Köhler
DiskusBrief 4/1990, DiskusBrief-Verlag Augsburg: photography cover
DiskusBrief 2/1990, DiskusBrief-Verlag Augsburg: photography cover
DiskusBrief 1/1990, DiskusBrief-Verlag Augsburg: photography cover
AQUARIUM HEUTE 4/87, Aquadocumenta Verlag GmbH
page 20: photography above
Rudolf Sieber took these pictures in in the discus-hatchery of Dexheimer.
