@inproceedings{inproceedings413aa1bb,
title   = {Chemistry olympiads in brazil},
author = {Faldini, S. B and Chinelatto, Ana Maria and Tiedemann, Peter Wilhelm and Isuyama, Reiko and Giesbrecht, Ernesto},
year = {1989},
publisher = {University of Waterloo},
booktitle   = {International Conference on Chemical Education}
}