Philippe Bich. An answer to a question by Herings et al. Oper. Res. Lett., 36(5):525-526, 2008. [doi]
@article{Bich08, title = {An answer to a question by Herings et al}, author = {Philippe Bich}, year = {2008}, doi = {10.1016/j.orl.2008.01.014}, url = {http://dx.doi.org/10.1016/j.orl.2008.01.014}, researchr = {https://researchr.org/publication/Bich08}, cites = {0}, citedby = {0}, journal = {Oper. Res. Lett.}, volume = {36}, number = {5}, pages = {525-526}, }