John R. Rumble Jr. David R. Lide Chemical and spectral databases: a look into the future. 231-235 1985 25 Journal of Chemical Information and Computer Sciences 3 http://pubs.acs.org/cgi-bin/archive.cgi/jcisd8/1985/25/i03/f-pdf/f_ci00047a018.pdf db/journals/jcisd/jcisd25.html#RumbleL85