Newspaper and journal articles

• Interview in MARE (Leiden), September 23, 2004, by Hester van Santen, in Dutch
• Interview (pdf) in NRC Handelsblad, saturday March 12, 2005 by Dirk van Delft, in Dutch.
• Article: Mathematics in Iran (pdf) by Jasper Lukkezen, in Eureka! (Leiden University), July 2006.
• Een zevenhoek te Isfahan (pdf) [A heptagon at Isfahan]: article by Dirk van Delft in NRC Handelsblad, saturday September 2, 2006, in Dutch.
• Interview in U-blad (Utrecht University), "Are you muslim?" (13 sept 2007)
• Program of the Nederlands Islamitische Omroep on medieval Islamic science and the new museum in Istanbul (Ned. 2, 12 oktober 2008)
• Interview in Leidsch Dagblad, 29 oct 2008.
• Interview in de Volkskrant, 6 november 2010.
• Interview by Kim Plofker (Brouwer Laureate, 2011) in NRC, 16 april 2011.
• Article in NRC, 16 june 2011, on a manuscript by Fibonacci.

Photos of of Iran

• Photos of the study tour to Iran (with 39 students of Utrecht and Leiden university), Dec. 27, 2007 - Jan. 8, 2008.
• My picture in a tailor shop in Zahedan (I am the person on the left).
• Freshmen introduction, 2008 (the theme was: Arabian nights).