@incollection{Usatyuk14,
author = {Lyudmila Ryabicheva and Dmytro Usatyuk},
title = {Computer Modelling of Radial-Direct Extrusion of Porous Powder Billets},
booktitle = {Computational and Numerical Simulations},
publisher = {IntechOpen},
address = {Rijeka},
year = {2014},
editor = {Jan Awrejcewicz},
chapter = {6},
doi = {10.5772/57142},
url = {https://doi.org/10.5772/57142}
}