Boletim de Filologia was the periodical of Centro de Estudos Filológicos, now Centro de Linguística da Universidade de Lisboa. Between 1932, year of CEF foundation, and 1993 no less than 32 volumes were published.

Thanks to the cooperation of Instituto Camões, a digital reproduction of Boletim is available at the site of Centro Virtual Camões.

http://cvc.instituto-camoes.pt/bdc/lingua/boletimfilologia/index.html