@inproceedings(2007-a-comparative-study-using-different-topological-representations-in-pattern-recognition-based-drug-activity-characterization,
  author = {Francesc J. Ferri and Wladimiro Díaz-Villanueva and María José Castro Bleda},
  title = {A comparative study using different topological representations in Pattern Recognition based drug activity characterization},
  year = {2007},
  booktitle = {IEEE International Conference on Systems, Man and Cybernetics (SMC)},
  address = {Montreal, Canada},
  pages = {2011-2015}
)