Brentjes, Sonja Department Structural Changes in Systems of Knowledge, Max Planck Institute for the History of Science, Max Planck Society;
Brentjes, S. (2014). Review of: Linden, Sebastian: Die Algebra des Omar Chayyam. München: Ed. Avicenna 2012. Wiener Zeitschrift für die Kunde des Morgenlandes, 104, 320-330.