Koçkar, M. K. And Akgun, H. 2003. Methodology for tunnel and portal support design in mixed limestone, schist and phyllite conditions: a case study in Turkey. INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES , vol.40 , 173-196.

Koçkar, M. K., & Akgun, H., (2003). Methodology for tunnel and portal support design in mixed limestone, schist and phyllite conditions: a case study in Turkey. INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES , vol.40, 173-196.

Koçkar, Mustafa, And HALUK AKGÜN. "Methodology for tunnel and portal support design in mixed limestone, schist and phyllite conditions: a case study in Turkey," INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES , vol.40, 173-196, 2003

Koçkar, Mustafa K. And Akgun, HALUK. "Methodology for tunnel and portal support design in mixed limestone, schist and phyllite conditions: a case study in Turkey." INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES , vol.40, pp.173-196, 2003

Koçkar, M. K. And Akgun, H. (2003) . "Methodology for tunnel and portal support design in mixed limestone, schist and phyllite conditions: a case study in Turkey." INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES , vol.40, pp.173-196.

@article{article, author={Mustafa Kerem Koçkar And author={HALUK AKGÜN}, title={Methodology for tunnel and portal support design in mixed limestone, schist and phyllite conditions: a case study in Turkey}, journal={INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES}, year=2003, pages={173-196} }