@article {28083,
	title = {Numerical DAE approach for solving a system dynamics problem},
	journal = {Journal of Computing in Civil Engineering},
	volume = {29},
	year = {2015},
	url = {https://doi.org/10.1061/(ASCE)CP.1943-5487.0000349},
	author = {Atefeh Shadpour and Andre JA Unger and Mark A Knight and Carl T Haas}
}