共 6 条
[1]
BELLO F, 1960, FORTUNE, P2
[2]
THE AUTOMATIC ENCODING OF CHEMICAL STRUCTURES
[J].
JOURNAL OF CHEMICAL DOCUMENTATION,
1963, 3 (04)
:187-189
[3]
CHEMSEARCH - AN OPERATING COMPUTER SYSTEM FOR RETRIEVING CHEMICALS SELECTED FOR EQUAL ANALOGOUS OR RELATED CHARACTER
[J].
JOURNAL OF CHEMICAL DOCUMENTATION,
1965, 5 (01)
:24-&
[4]
SEARCHING 2-DIMENSIONAL STRUCTURES BY COMPUTER
[J].
JOURNAL OF CHEMICAL DOCUMENTATION,
1962, 2 (01)
:1-2
[5]
1964, 1150 NAT RES COUNC P
[6]
1964, SURVEY CHEMICAL NOTA