@ARTICLE{Olajossy_Andrzej_Gas_2002,
 author={Olajossy, Andrzej and Zajda, Ryszard},
 number={No 4},
 journal={Archives of Mining Sciences},
 pages={499-520},
 howpublished={online},
 year={2002},
 publisher={Committee of Mining PAS},
 type={article},
 title={Gas pipeline diameter selection method with referenceto the pipe manufacturing standards},
 URL={http://journals.pan.pl/Content/132198/PDF/5_MINING_47_4_2002_Olajossy_GAS.pdf},
}