@article{Ma92:1,
  title = {Reversible relative difference sets},
  author = {Siu Lun Ma},
  year = {1992},
  researchr = {https://researchr.org/publication/Ma92%3A1},
  cites = {0},
  citedby = {0},
  journal = {Combinatorica},
  volume = {12},
  number = {4},
  pages = {425-432},
}