@inproceedings{inproceedings38b8d087,
title   = {Synthesis of cationic porphyrins},
author = {Viana, E M and Serra, O A and Nakagaki, S and Iamamoto, Yassuko and Idemori, Y M},
year = {1990},
publisher = {Sociedade Brasileira de Quimica/Npppn/Ufrj},
booktitle   = {Brazilian Meeting on Organic Synthesis}
}