Ergintav, S., Mcclusky, S., Hearn, E., Reilinger, R., Çakmak, R., Herring, T., Özener, H., Lenk, O., Tarı, E., “Seven years of postseismic deformation following the 1999, m=7.4 and m=7.2, İzmit-Düzce, Turkey earthquake sequence”, Journal of Geophysical Research-Solid Earth, 114, 2009.