Pierre Fouilhoux, Aurélien Questel. m-Ring-Star Problem. RAIRO - Operations Research, 48(2):167-188, 2014. [doi]
@article{FouilhouxQ14, title = {m-Ring-Star Problem}, author = {Pierre Fouilhoux and Aurélien Questel}, year = {2014}, doi = {10.1051/ro/2014006}, url = {http://dx.doi.org/10.1051/ro/2014006}, researchr = {https://researchr.org/publication/FouilhouxQ14}, cites = {0}, citedby = {0}, journal = {RAIRO - Operations Research}, volume = {48}, number = {2}, pages = {167-188}, }