Early Nervous Systems - Theoretical Background and a Preliminary Model of Neuronal Processes. - Ot de Wiljes; Ronald A. J. van Elburg; Michael Biehl; Fred Keijzer (ALIFE, 2010)

Modeling spontaneous activity across an excitable epithelium: Support for a coordination scenario of early neural evolution. - Oltman Ottes de Wiljes; Ronald A. J. van Elburg; Michael Biehl; Fred Keijzer (Frontiers Comput. Neurosci., 2015)