Sourav Chakraborty, Eldar Fischer, Arie Matsliah, Raphael Yuster. Hardness and algorithms for rainbow connection. J. Comb. Optim., 21(3):330-347, 2011. [doi]
@article{ChakrabortyFMY11,
title = {Hardness and algorithms for rainbow connection},
author = {Sourav Chakraborty and Eldar Fischer and Arie Matsliah and Raphael Yuster},
year = {2011},
doi = {10.1007/s10878-009-9250-9},
url = {http://dx.doi.org/10.1007/s10878-009-9250-9},
researchr = {https://researchr.org/publication/ChakrabortyFMY11},
cites = {0},
citedby = {0},
journal = {J. Comb. Optim.},
volume = {21},
number = {3},
pages = {330-347},
}