@article{Kim_K.S._Analysis_2015,
 author={Kim, K.S.},
 number={No 2 June},
 howpublished={online},
 journal={Archives of Metallurgy and Materials},
 year={2015},
 publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences},
 publisher={Commitee on Metallurgy of Polish Academy of Sciences},
 title={Analysis Of Drilling Of A Metal Plate With Pilot Hole},
 doi={10.1515/amm-2015-0119},
}