@ARTICLE{Gil_Andrzej_Reducing_2011,
 author={Gil, Andrzej and Kowalski, Piotr and Wańczyk, Krzysztof},
 number={No 11c},
 journal={Teka Commission of Motorization and Power Industry in Agriculture},
 howpublished={online},
 year={2011},
 publisher={The Lublin Branch of the Polish Academy of Sciences},
 title={Reducing Energy Consumption During Manufacture Of Semi-Finished Components Of The Planetary Gear Through The Use Of Castings Made By Rapid Prototyping},
}