Guangyue Han. On Mergings in Acyclic Directed Graphs. SIAM J. Discrete Math., 33(3):1482-1502, 2019. [doi]
@article{Han19-18, title = {On Mergings in Acyclic Directed Graphs}, author = {Guangyue Han}, year = {2019}, doi = {10.1137/17M1150633}, url = {https://doi.org/10.1137/17M1150633}, researchr = {https://researchr.org/publication/Han19-18}, cites = {0}, citedby = {0}, journal = {SIAM J. Discrete Math.}, volume = {33}, number = {3}, pages = {1482-1502}, }