‡a
theoreticalchemistry1984proceedingsofthexvthcongressoftheoreticalchemistsoflatinexpressionvianadocasteloportugal26september1984
‡A
Theoretical chemistry 1984 :
‡b
proceedings of the XVth Congress of Theoretical Chemists of Latin Expression, Viana do Castelo, Portugal, 2-6 September 1984
‡l
und
‡9
1