@ARTICLE{Kaliski_Maciej_Forecasts_2012,
 author={Kaliski, Maciej and Krupa, Marcin and Sikora, Andrzej},
 number={No 2},
 journal={Archives of Mining Sciences},
 howpublished={online},
 year={2012},
 publisher={Committee of Mining PAS},
 title={Forecasts And/Or Scenarios, Including Quantification of the Distance, Timing and Costs / Prognozy I/Lub Ich Scenariusze, w Tym Kwantyfikacja Obszaru Prognozowania, Czasu I Kosztów},
 URL={http://www.journals.pan.pl/Content/92810/PDF/10267-Volume57_Issue2-12_paper.pdf},
 doi={10.2478/v10267-012-0028-z},
}