@inproceedings{inproceedings7094c6f2, title = {Observation of pion related effects in the photofission of prectinide nuclei}, author = {Arruda Neto, João Dias de Toledo and Simionatto, Sebastião}, year = {1993}, publisher = {Sociedade Brasileira de Fisica}, booktitle = {Reuniao de Trabalho sobre Fisica Nuclear No Brasil} }