Christina Boucher; Gad M Landau; Avivit Levy; David Pritchard; Oren Weimann. Christina Boucher, Gad M Landau, Avivit Levy, David Pritchard and Oren Weimann. Theoretical Computer Science 498 (2013)107–114.

@article{Boucher:2013:ASS:2514183.2514566,
 author = {Boucher, Christina and Landau, Gad M. and Levy, Avivit and Pritchard, David and Weimann, Oren},
 title = {On Approximating String Selection Problems with Outliers},
 journal = {Theor. Comput. Sci.},
 issue_date = {August, 2013},
 volume = {498},
 month = aug,
 year = {2013},
 issn = {0304-3975},
 pages = {107--114},
 numpages = {8},
 url = {http://dx.doi.org/10.1016/j.tcs.2013.05.037},
 doi = {10.1016/j.tcs.2013.05.037},
 acmid = {2514566},
 publisher = {Elsevier Science Publishers Ltd.},
 address = {Essex, UK},
 keywords = {String algorithms, String selection},
}