The development of versions 3 and 4 of the cambridge structural database system
['Frank H. Allen', 'J. E. Davies', 'J. Galloy', 'Owen Johnson', 'Olga Kennard', 'Clare F. Macrae', 'Eleanor M. Mitchell', 'Gary F. Mitchell', 'J. Michael Smith', 'David G. Watson']
The development of versions 3 and 4 of the cambridge structural database system