@misc{miscf7ed71a3, title = {Electrophilic cyclization of alkenyl `beta´-dicarbonyl compounds: a comparative study}, author = {Ferraz, Helena Maria Carvalho and Nunes, Marta R. S. and Bianco, Graziela G.}, year = {2001}, booktitle = {International Conference on the Chemistry of Selenium and Tellurium} }