Penny E. Haxell. A condition for matchability in hypergraphs. Graphs and Combinatorics, 11(3):245-248, 1995. [doi]
@article{Haxell95a, title = {A condition for matchability in hypergraphs}, author = {Penny E. Haxell}, year = {1995}, doi = {10.1007/BF01793010}, url = {http://dx.doi.org/10.1007/BF01793010}, researchr = {https://researchr.org/publication/Haxell95a}, cites = {0}, citedby = {0}, journal = {Graphs and Combinatorics}, volume = {11}, number = {3}, pages = {245-248}, }