@ARTICLE{
author={Alexandrov Sergei,Vilotic Marko D,Jeng Y-R,Plancak Miroslav E},
year={2014},
title={A Study on Material Workability by Upsetting of Non-Axisymmetric Specimens by Flat Dies},
journal={JOURNAL OF MECHANICS},
volume={30},
number={6},
pages={585-591},
document_type={Article},
}