@article{BSL7_2_Organisers,
author = {Ayda I. ARRUDA and Newton C. A. {da COSTA} and Oswaldo P. PEREIRA and Elias H. ALVES},
title = {First Briazilian Conference on Mathematical Logic},
journal = {Bulletin of the Section of Logic},
volume = {7},
number = {2},
year = {1978},
pages = {84}
}