@ARTICLE{Hwang_I.S._Inverter_2011,
 author={Hwang, I.S. and Kim, D.C. and Kang, M.J.},
 volume={Vol. 48},
 number={(2) April},
 journal={Archives of Materials Science and Engineering},
 howpublished={online},
 year={2011},
 publisher={Polish Academy of Sciences},
 title={Inverter DC resistance spot welding of magnesium alloy AZ31},
 URL={http://journals.pan.pl/Content/89458/mainfile.pdf},
}