Victor Chepoi, Bertrand Estellon, Karim Nouioua, Yann Vaxès. Mixed covering of trees and the augmentation problem with odd diameter constraints. Electronic Notes in Discrete Mathematics, 22:405-408, 2005. [doi]
@article{ChepoiENV05, title = {Mixed covering of trees and the augmentation problem with odd diameter constraints}, author = {Victor Chepoi and Bertrand Estellon and Karim Nouioua and Yann Vaxès}, year = {2005}, doi = {10.1016/j.endm.2005.06.068}, url = {http://dx.doi.org/10.1016/j.endm.2005.06.068}, tags = {constraints}, researchr = {https://researchr.org/publication/ChepoiENV05}, cites = {0}, citedby = {0}, journal = {Electronic Notes in Discrete Mathematics}, volume = {22}, pages = {405-408}, }