P. L. Yu. Habitual Domains. Operations Research, 39(6):869-876, 1991. [doi]
@article{Yu91-2, title = {Habitual Domains}, author = {P. L. Yu}, year = {1991}, doi = {10.1287/opre.39.6.869}, url = {http://dx.doi.org/10.1287/opre.39.6.869}, researchr = {https://researchr.org/publication/Yu91-2}, cites = {0}, citedby = {0}, journal = {Operations Research}, volume = {39}, number = {6}, pages = {869-876}, }