@ARTICLE{Snopkowski_Ryszard_Selection_2012, author={Snopkowski, Ryszard and Sukiennik, Marta}, number={No 4}, journal={Archives of Mining Sciences}, howpublished={online}, year={2012}, publisher={Committee of Mining PAS}, title={Selection of the Longwall Face Crew with Respect to Stochastic Character of the Production Process – Part 1 – Procedural Description / Wyznaczanie Obsady Przodka Ścianowego Z Uwzględnieniem Stochastycznego Charakteru Procesu Produkcyjnego. Cz. 1 – Opis Metody}, URL={http://journals.pan.pl/Content/93019/PDF/10267-Volume57_Issue4-19_paper.pdf.pdf}, doi={10.2478/v10267-012-0071-9}, }