Cite as:
@article{Horn_2000, doi = {10.1002/1097-0037(200009)36:2<80::aid-net2>3.0.co;2-b}, url = {https://doi.org/10.1002%2F1097-0037%28200009%2936%3A2%3C80%3A%3Aaid-net2%3E3.0.co%3B2-b}, year = 2000, publisher = {Wiley}, volume = {36}, number = {2}, pages = {80--90}, author = {Mark E. T. Horn}, title = {Efficient modeling of travel in networks with time-varying link speeds}, journal = {Networks} }