@ARTICLE{Kowalski_Andrzej_Analysis_2015, author={Kowalski, Andrzej and Polanin, Piotr}, number={No 4}, journal={Archives of Mining Sciences}, howpublished={online}, year={2015}, publisher={Committee of Mining PAS}, title={Analysis Of The Impact Of The Coal Bed Inclination And The Direction Of Exploitation On Surface Deformation}, URL={http://www.journals.pan.pl/Content/94002/PDF/10267-Volume60_Issue4-10_paper.pdf}, doi={10.1515/amsc-2015-0066}, }