Dorothea Baumeister, Felix Brandt, Felix A. Fischer, Jan Hoffmann 0002, Jörg Rothe. The Complexity of Computing Minimal Unidirectional Covering Sets. Theory Comput. Syst., 53(3):467-502, 2013. [doi]
@article{BaumeisterBF0R13,
title = {The Complexity of Computing Minimal Unidirectional Covering Sets},
author = {Dorothea Baumeister and Felix Brandt and Felix A. Fischer and Jan Hoffmann 0002 and Jörg Rothe},
year = {2013},
doi = {10.1007/s00224-012-9437-9},
url = {http://dx.doi.org/10.1007/s00224-012-9437-9},
researchr = {https://researchr.org/publication/BaumeisterBF0R13},
cites = {0},
citedby = {0},
journal = {Theory Comput. Syst.},
volume = {53},
number = {3},
pages = {467-502},
}