@article{DBLP:journals/jcisd/MurrallD90,
author = {N. W. Murrall and
E. Keith Davies},
title = {Conformational freedom in 3-D databases. 1. Techniques},
journal = {Journal of Chemical Information and Computer Sciences},
volume = {30},
number = {3},
year = {1990},
pages = {312-316},
ee = {http://pubs.acs.org/cgi-bin/archive.cgi/jcisd8/1990/30/i03/f-pdf/f_ci00067a016.pdf},
bibsource = {DBLP, http://dblp.uni-trier.de}
}