About KATRITZKY A R
About Univ. East Anglia, UK
About GRZESKOWIAK N E
About Univ. East Anglia, UK
About ALVAREZ-BUILLA J
About Univ. East Anglia, UK
About Journal of the Chemical Society. Perkin Transactions. 1
About pyridinium
About isoquinolinium
About Other condensed derivatives of pyridine
About ピリジニウム