@incollection{Han10,
author = {Kwan Hee Han},
title = {Object-Oriented Modeling, Simulation and Automatic Generation of PLC Ladder Logic},
booktitle = {Programmable Logic Controller},
publisher = {IntechOpen},
address = {Rijeka},
year = {2010},
editor = {Luiz Affonso Guedes},
chapter = {1},
doi = {10.5772/7190},
url = {https://doi.org/10.5772/7190}
}