@ARTICLE{Duda_J._Optimization_2013, author={Duda, J. and Stawowy, A.}, number={No 3 September}, journal={Archives of Metallurgy and Materials}, howpublished={online}, year={2013}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, title={Optimization Methods for Lot-Sizing Problem in an Automated Foundry}, URL={http://journals.pan.pl/Content/87753/PDF/10172%20Volume%2058%20Issue%203-37%20paper.pdf.pdf}, doi={10.2478/amm-2013-0088}, }