Clyde L. Monma, Jeffrey B. Sidney. Sequencing with Series-Parallel Precedence Constraints. Math. Oper. Res., 4(3):215-224, 1979. [doi]
@article{MonmaS79,
title = {Sequencing with Series-Parallel Precedence Constraints},
author = {Clyde L. Monma and Jeffrey B. Sidney},
year = {1979},
doi = {10.1287/moor.4.3.215},
url = {http://dx.doi.org/10.1287/moor.4.3.215},
researchr = {https://researchr.org/publication/MonmaS79},
cites = {0},
citedby = {0},
journal = {Math. Oper. Res.},
volume = {4},
number = {3},
pages = {215-224},
}