Neerja Mhaskar, W. F. Smyth. Frequency Covers for Strings. Fundamenta Informaticae, 163(3):275-289, 2018. [doi]
@article{MhaskarS18, title = {Frequency Covers for Strings}, author = {Neerja Mhaskar and W. F. Smyth}, year = {2018}, doi = {10.3233/FI-2018-1744}, url = {https://doi.org/10.3233/FI-2018-1744}, researchr = {https://researchr.org/publication/MhaskarS18}, cites = {0}, citedby = {0}, journal = {Fundamenta Informaticae}, volume = {163}, number = {3}, pages = {275-289}, }