Robert D. Brown Gareth Jones Peter Willett 0002 Robert C. Glen Matching two-dimensional chemical graphs using genetic algorithms. 63-70 1994 34 Journal of Chemical Information and Computer Sciences 1 http://pubs.acs.org/cgi-bin/archive.cgi/jcisd8/1994/34/i01/f-pdf/f_ci00017a008.pdf db/journals/jcisd/jcisd34.html#BrownJWG94