Isto Aho, Erkki Mäkinen. On a parallel machine scheduling problem with precedence constraints. J. Scheduling, 9(5):493-495, 2006. [doi]
@article{AhoM06, title = {On a parallel machine scheduling problem with precedence constraints}, author = {Isto Aho and Erkki Mäkinen}, year = {2006}, doi = {10.1007/s10951-006-8499-4}, url = {http://dx.doi.org/10.1007/s10951-006-8499-4}, tags = {constraints}, researchr = {https://researchr.org/publication/AhoM06}, cites = {0}, citedby = {0}, journal = {J. Scheduling}, volume = {9}, number = {5}, pages = {493-495}, }