@incollection{Koseki11,
author = {E. El-Kashif and T. Koseki},
title = {Effect of Niobium on HAZ Toughness of HSLA Steels},
booktitle = {Alloy Steel},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Eduardo Valencia Morales},
chapter = {4},
doi = {10.5772/26806},
url = {https://doi.org/10.5772/26806}
}