Alexouli - Livaditi, A., K. Vouvalidis, G. Livaditis, and S. Pechlivanidou. “Drainage Network Characteristics of Athens Plain at the End of the 19th Century”. Bulletin of the Geological Society of Greece, vol. 40, no. 4, Jan. 2007, pp. 1513-21, doi:10.12681/bgsg.17054.