@inproceedings{AdamaszekIWOCA2014,
TITLE = {Approximation and Hardness Results for the Maximum Edges in Transitive Closure Problem},
AUTHOR = {Adamaszek, Anna and Blin, Guillaume and Popa, Alexandru},
LANGUAGE = {eng},
ISBN = {978-3-319-19314-4},
DOI = {10.1007/978-3-319-19315-1_2},
PUBLISHER = {Springer},
YEAR = {2014},
DATE = {2015},
BOOKTITLE = {Combinatorial Algorithms (IWOCA 2014)},
EDITOR = {Kratchov{\'i}l, Jan and Miller, Mirka and Froncek, Dalibor},
PAGES = {13--23},
SERIES = {Lecture Notes in Computer Science},
VOLUME = {8986},
ADDRESS = {Duluth, MN, USA},
}