@article{KSSY16,
  author = {M. Krnc and J.-S. Sereni and R. \v{S}krekovski and Z. B. Yilma},
  title = {Closeness centralization measure for two-mode data of prescribed sizes},
  journal = {Network Science},
  volume = {4},
  number = {4},
  pages = {474--490},
  year = {2016},
}