@article{Callan00:0,
  title = {SIGIR Announces Member Plus Program},
  author = {James P. Callan},
  year = {2000},
  researchr = {https://researchr.org/publication/Callan00%3A0},
  cites = {0},
  citedby = {0},
  journal = {SIGIR Forum},
  volume = {34},
  number = {1},
  pages = {15},
}