== Litteratur ==
* [[1987]] : Yakari, World Circus N°. 153
** Yakari, Tout le monde du cirque à Lausanne N°. 153 (<ref>[http://bp1.blogger.com/_-ZfFAEqZDxY/Rbc7vUkvvSI/AAAAAAAAACc/0K0fxRZJggA/s1600-h/Yakari.jpg Yakari.jpg (image)<!-- Bot genereret titel -->]</ref>);
* [[1989]] : ''Le cirque à l'Affiche'' Editions Gilles Attinger – Hauterive | Switzerland | {{ISBN|2-88256-037-0}}
* [[1991]] : ''[[Lausanne palace]] History and chronicles (75 years of a prestigious hotel)'' Presses Centrales Lausanne SA, Lausanne/Switzerland (<ref>{{Cite web |url=http://www.worldcircus.org/Monde-du-Cirque-Lausanne-87/BOOK.html |title=MONDE DU CIRQUE LAUSANNE 87  ®© |access-date=24. maj 2011 |archive-date=22. marts 2012 |archive-url=https://web.archive.org/web/20120322233111/http://www.worldcircus.org/Monde-du-Cirque-Lausanne-87/BOOK.html |url-status=dead }}</ref>);
* Literatur – Unterhaltung (<ref>[http://www.muellerscience.com/MODELL/Literatur/Lit_Unterhaltung.htm Mueller Science – Unterhaltungskunst entertainment amusement theater Schaustellerei Sport burlesque vaudeville]</ref>) (1985 – 1989);
* [[2010]] : ''Le Cirque piste de lecture'' (<ref name="WORLD CIRCUS GENEVA 2010 BOOK">{{Cite web |url=http://www.worldcircus.org/en/Publication.html |title=WORLD CIRCUS GENEVA 2010 BOOK |access-date=24. maj 2011 |archive-date=22. marts 2012 |archive-url=https://web.archive.org/web/20120322233124/http://www.worldcircus.org/en/Publication.html |url-status=dead }}</ref>) Editor Municipal Library Geneva 2010
* [[2010]] : ''Le Chapiteau imaginaire'' (<ref name="WORLD CIRCUS GENEVA 2010 BOOK"/>)(Editor Library [[Carouge]]);
* [[2010]] : ''A Horizontal Chinese scroll from the [[Yuan Dynasty]] (1279-1368)'' (<ref name="WORLD CIRCUS GENEVA 2010 BOOK"/>)(Editor : [[Guy&Myriam Ullens Foundation]] Geneva) ({{ISBN|978-2-8399-0724-8}})
Autobiografiske_artikler