Charles Audet. A short proof on the cardinality of maximal positive bases. Optimization Letters, 5(1):191-194, 2011. [doi]
@article{Audet11, title = {A short proof on the cardinality of maximal positive bases}, author = {Charles Audet}, year = {2011}, doi = {10.1007/s11590-010-0229-3}, url = {http://dx.doi.org/10.1007/s11590-010-0229-3}, researchr = {https://researchr.org/publication/Audet11}, cites = {0}, citedby = {0}, journal = {Optimization Letters}, volume = {5}, number = {1}, pages = {191-194}, }