@ARTICLE{Malinowski_R._Effects_2011,
 author={Malinowski, R. and Rytlewski, P. and Żenkiewicz, M.},
 volume={Vol. 49},
 number={(1) May},
 journal={Archives of Materials Science and Engineering},
 howpublished={online},
 year={2011},
 publisher={Polish Academy of Sciences},
 title={Effects of electron radiation on properties of PLA},
 URL={http://journals.pan.pl/Content/89492/mainfile.pdf},
}