Rascolean, I. And Dura, C. 2009. Efficient Use of Production Factors in Pit Coal Extraction. 11th WSEAS International Conference on Automatic Control, Modelling and Simulation , (İstanbul, Turkey), 140-141.

Rascolean, I., & Dura, C., (2009). Efficient Use of Production Factors in Pit Coal Extraction . 11th WSEAS International Conference on Automatic Control, Modelling and Simulation (pp.140-141). İstanbul, Turkey

Rascolean, Ilie, And Codruta Dura. "Efficient Use of Production Factors in Pit Coal Extraction," 11th WSEAS International Conference on Automatic Control, Modelling and Simulation, İstanbul, Turkey, 2009

Rascolean, Ilie And Dura, Codruta. "Efficient Use of Production Factors in Pit Coal Extraction." 11th WSEAS International Conference on Automatic Control, Modelling and Simulation , İstanbul, Turkey, pp.140-141, 2009

Rascolean, I. And Dura, C. (2009) . "Efficient Use of Production Factors in Pit Coal Extraction." 11th WSEAS International Conference on Automatic Control, Modelling and Simulation , İstanbul, Turkey, pp.140-141.

@conferencepaper{conferencepaper, author={Ilie Rascolean And author={Codruta Dura}, title={Efficient Use of Production Factors in Pit Coal Extraction}, congress name={11th WSEAS International Conference on Automatic Control, Modelling and Simulation}, city={İstanbul}, country={Turkey}, year={2009}, pages={140-141} }