1.
J Chem Soc Perkin 1
; 14: 1855-8, 1969.
Article
in English
| MEDLINE
| ID: mdl-5817985
2.
J Chem Soc Perkin 1
; 18: 2403-8, 1969.
Article
in English
| MEDLINE
| ID: mdl-5391289