@article{Bellmann_Thiele_2020, title={The Digital Twin - Physics-Based Modeling and Applications}, volume={21}, url={https://wcc.ep.liu.se/index.php/MODPROD/article/view/123}, number={13}, journal={Center for Model-Based Cyber-Physical Product Development}, author={Bellmann, Tobias and Thiele, Bernhard}, year={2020}, month={Jul.}, pages={25} }