Topological statistics on a large structural file

Michel Petitjean, Jacques-Emile Dubois. Topological statistics on a large structural file. Journal of Chemical Information and Computer Sciences, 30(3):332-343, 1990. [doi]

@article{PetitjeanD90,
  title = {Topological statistics on a large structural file},
  author = {Michel Petitjean and Jacques-Emile Dubois},
  year = {1990},
  url = {http://pubs.acs.org/cgi-bin/archive.cgi/jcisd8/1990/30/i03/f-pdf/f_ci00067a019.pdf},
  researchr = {https://researchr.org/publication/PetitjeanD90},
  cites = {0},
  citedby = {0},
  journal = {Journal of Chemical Information and Computer Sciences},
  volume = {30},
  number = {3},
  pages = {332-343},
}