Robert C. Vandell. Decycling Bipartite Tournaments by Deleting Arcs. Ars Comb., 116:331-342, 2014.
@article{Vandell14, title = {Decycling Bipartite Tournaments by Deleting Arcs}, author = {Robert C. Vandell}, year = {2014}, researchr = {https://researchr.org/publication/Vandell14}, cites = {0}, citedby = {0}, journal = {Ars Comb.}, volume = {116}, pages = {331-342}, }