Uriel Feige, László Lovász, Prasad Tetali. Approximating Min Sum Set Cover. Algorithmica, 40(4):219-234, 2004. [doi]
@article{FeigeLT04,
title = {Approximating Min Sum Set Cover},
author = {Uriel Feige and László Lovász and Prasad Tetali},
year = {2004},
doi = {10.1007/s00453-004-1110-5},
url = {http://dx.doi.org/10.1007/s00453-004-1110-5},
researchr = {https://researchr.org/publication/FeigeLT04},
cites = {0},
citedby = {0},
journal = {Algorithmica},
volume = {40},
number = {4},
pages = {219-234},
}