@misc{Bartelmus_Walter_Object_2014,
 author={Bartelmus, Walter},
 contributor={Hardygóra, Monika. Redakcja and Szyszka, Danuta. Redakcja},
 identifier={DOI: 10.5277/ms142101},
 year={2014},
 rights={Pewne prawa zastrzeżone na rzecz Autorów i Wydawcy},
 description={Mining Science, Vol. 21, 2014, s. 7-21},
 publisher={Wroclaw University of Technology},
 language={eng},
 type={journal},
 title={Object and operation supported maintenance for mining equipment},
 keywords={mining, geology, geo-engineering},
}