John Metcalfe is on CollEc

rank value
closeness 5264 4.83347
betweenness 1441 5.83992

co-authors

  1. Ronald Ramlogan [pra314]
  2. John Foster [pfo33]
  3. David Peel [ppe143]
  4. Albert Link [pli161]
  5. Paul David [pda76]
  6. Bruce Tether [pte75]
  7. Mario Calderini [pca520]
  8. Ian Miles [pmi487]
  9. michael burton [pbu212]
  10. Alan Hughes [phu498]
  11. franco malerba [pma427]