@incollection{Yang11,
author = {Lianggang Guo and He Yang},
title = {Numerical Modelling and Simulation of Radial-Axial Ring Rolling Process},
booktitle = {Numerical Analysis},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Jan Awrejcewicz},
chapter = {17},
doi = {10.5772/24643},
url = {https://doi.org/10.5772/24643}
}