@incollection{Wu11,
author = {Xiaojun Wu},
title = {Heterogeneous Object Modeling for Rapid Prototyping},
booktitle = {Rapid Prototyping Technology},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Muhammad Enamul Hoque},
chapter = {4},
doi = {10.5772/21417},
url = {https://doi.org/10.5772/21417}
}