Hans-Ulrich Simon. On the complexity of working set selection. Theoretical Computer Science, 382(3):262-279, 2007. [doi]
@article{Simon07:1, title = {On the complexity of working set selection}, author = {Hans-Ulrich Simon}, year = {2007}, doi = {10.1016/j.tcs.2007.03.041}, url = {http://dx.doi.org/10.1016/j.tcs.2007.03.041}, researchr = {https://researchr.org/publication/Simon07%3A1}, cites = {0}, citedby = {0}, journal = {Theoretical Computer Science}, volume = {382}, number = {3}, pages = {262-279}, }