Hilgers, Philipp von Department Experimental Systems and Spaces of Knowledge, Max Planck Institute for the History of Science, Max Planck Society;
Hilgers, P. v., & Velminski, W. (Eds.). (2007). Andrej A. Markov, Berechenbare Künste: Mathematik, Poesie, Moderne. Zürich [u.a.]: Diaphanes.