@ARTICLE{Kwaśniewski_L._Application_2013,
 author={Kwaśniewski, L.},
 volume={61},
 number={No 1},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={123-128},
 howpublished={online},
 year={2013},
 title={Application of grid convergence index in FE computation},
 URL={http://www.czasopisma.pan.pl/Content/83676/PDF/paper_10.pdf},
 doi={10.2478/bpasts-2013-0010},
}