Zonghao Gu, George L. Nemhauser, Martin W. P. Savelsbergh. Lifted Cover Inequalities for 0-1 Integer Programs: Complexity. INFORMS Journal on Computing, 11(1):117-123, 1999. [doi]
@article{GuNS99,
title = {Lifted Cover Inequalities for 0-1 Integer Programs: Complexity},
author = {Zonghao Gu and George L. Nemhauser and Martin W. P. Savelsbergh},
year = {1999},
doi = {10.1287/ijoc.11.1.117},
url = {http://dx.doi.org/10.1287/ijoc.11.1.117},
researchr = {https://researchr.org/publication/GuNS99},
cites = {0},
citedby = {0},
journal = {INFORMS Journal on Computing},
volume = {11},
number = {1},
pages = {117-123},
}