Stefan Kratsch, Manuel Sorge. On Kernelization and Approximation for the Vector Connectivity Problem. Algorithmica, 79(1):96-138, 2017. [doi]
@article{KratschS17-0,
title = {On Kernelization and Approximation for the Vector Connectivity Problem},
author = {Stefan Kratsch and Manuel Sorge},
year = {2017},
doi = {10.1007/s00453-016-0231-y},
url = {https://doi.org/10.1007/s00453-016-0231-y},
researchr = {https://researchr.org/publication/KratschS17-0},
cites = {0},
citedby = {0},
journal = {Algorithmica},
volume = {79},
number = {1},
pages = {96-138},
}