TOKER, M. Multi-Clusteral Nature of the 2011 Van Earthquake Aftershock Sequence in the Accretionary Region of EasternAnatolia. 2015. In Environment and Ecology at the Beginning of 21st Century , ST. KLIMENT OHRIDSKI UNIVERSITY PRESS, Sofya, 43-617.

TOKER, M., (2015). Multi-Clusteral Nature of the 2011 Van Earthquake Aftershock Sequence in the Accretionary Region of EasternAnatolia. Environment and Ecology at the Beginning of 21st Century (pp.43-617), Sofya: ST. KLIMENT OHRIDSKI UNIVERSITY PRESS.

TOKER, Mustafa. "Multi-Clusteral Nature of the 2011 Van Earthquake Aftershock Sequence in the Accretionary Region of EasternAnatolia." In Environment and Ecology at the Beginning of 21st Century , 43-617. Sofya: ST. KLIMENT OHRIDSKI UNIVERSITY PRESS, 2015

TOKER, Mustafa. "Multi-Clusteral Nature of the 2011 Van Earthquake Aftershock Sequence in the Accretionary Region of EasternAnatolia." Environment and Ecology at the Beginning of 21st Century , ST. KLIMENT OHRIDSKI UNIVERSITY PRESS, 2015, pp.43-617.

TOKER, M. (2015) "Multi-Clusteral Nature of the 2011 Van Earthquake Aftershock Sequence in the Accretionary Region of EasternAnatolia", Environment and Ecology at the Beginning of 21st Century . Sofya: ST. KLIMENT OHRIDSKI UNIVERSITY PRESS.

@bookchapter{bookchapter, author ={Mustafa Toker}, chaptertitle={Multi-Clusteral Nature of the 2011 Van Earthquake Aftershock Sequence in the Accretionary Region of EasternAnatolia}, booktitle={ Environment and Ecology at the Beginning of 21st Century}, publisher={ST. KLIMENT OHRIDSKI UNIVERSITY PRESS}, city={Sofya},year={2015} }