Christoph Ambühl, Monaldo Mastrolilli, Nikolaus Mutsanas, Ola Svensson. On the Approximability of Single-Machine Scheduling with Precedence Constraints. Math. Oper. Res., 36(4):653-669, 2011. [doi]
@article{AmbuhlMMS11,
title = {On the Approximability of Single-Machine Scheduling with Precedence Constraints},
author = {Christoph Ambühl and Monaldo Mastrolilli and Nikolaus Mutsanas and Ola Svensson},
year = {2011},
doi = {10.1287/moor.1110.0512},
url = {http://dx.doi.org/10.1287/moor.1110.0512},
researchr = {https://researchr.org/publication/AmbuhlMMS11},
cites = {0},
citedby = {0},
journal = {Math. Oper. Res.},
volume = {36},
number = {4},
pages = {653-669},
}