Yakhno, T. And Tekin, E. 2002. Application of constraint hierarchy to timetabling problems. 1st EurAsian Conference on Advances in Information and Communication Technology, EurAsia-ICT 2002 , (Shiraz, Iran), 11-18.

Yakhno, T., & Tekin, E., (2002). Application of constraint hierarchy to timetabling problems . 1st EurAsian Conference on Advances in Information and Communication Technology, EurAsia-ICT 2002 (pp.11-18). Shiraz, Iran

Yakhno, Tatyana, And Evren Tekin. "Application of constraint hierarchy to timetabling problems," 1st EurAsian Conference on Advances in Information and Communication Technology, EurAsia-ICT 2002, Shiraz, Iran, 2002

Yakhno, Tatyana And Tekin, Evren. "Application of constraint hierarchy to timetabling problems." 1st EurAsian Conference on Advances in Information and Communication Technology, EurAsia-ICT 2002 , Shiraz, Iran, pp.11-18, 2002

Yakhno, T. And Tekin, E. (2002) . "Application of constraint hierarchy to timetabling problems." 1st EurAsian Conference on Advances in Information and Communication Technology, EurAsia-ICT 2002 , Shiraz, Iran, pp.11-18.

@conferencepaper{conferencepaper, author={Tatyana Yakhno And author={Evren Tekin}, title={Application of constraint hierarchy to timetabling problems}, congress name={1st EurAsian Conference on Advances in Information and Communication Technology, EurAsia-ICT 2002}, city={Shiraz}, country={Iran}, year={2002}, pages={11-18} }