publications:

State Russian Museum, St Petersburg: Abstraction in Russia XX Century,
catalogue of the centennial exhibition (2001/12/14 - 2002/03/15)
p. 232-233; 422 (volume 2):
english edition: ISBN 3-935298-50-1
russian edition: ISBN 5-9332-070-6
Henrik Igitian: Armenian Palette XX Century,
english and russian edition, two volumes each:
p. 256-263; 357 (vol. 1), Yerewan 2004,
ISBN 99941-0-063-1
Caritas: Hände schaffen Heimat (Hands create home),
Akademie der Nationen (Academy of Nations):
Catalogue International artists life and work in Munich
p. 14-15, Munich 2005
Scanrus Moscow: Russian Art Guide 2003 & 2004,
edition 2004: ISBN 5-93221-049-4
edition 2003: ISBN 5-93221-017-6
Helga Merlin: Stein-Reich mit Werken von Wolfgang Pietschmann,
private publisher 2003, p. 11
The State Russian Museum presents: The Sky in Art / Almanac,
Edn. 282 Palace Editions, St. Petersburg, 2010
ISBN: 978-3-940761-81-1
Russian contemporary art 1950 - 2011,
L'ARTE CONTEMPORANEA IN RUSSIA
RUSSIAN CONTEMPORARY ART
1950 - 2011
ISBN: 978-3-86384-027-3
ARTGESCHOSS 2014,
Artgeschoss 2014
Wolfenbüttel
De Gruyter AKL,
De Gruyter Allgemeines Künstlerlexikon Band 96