Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 5-26

Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 62-64

Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 105-110

Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 111-129

Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 138-150

Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 151-173

Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 175-241

Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 242-243

Published in Rodriguésia, in 1957, in volume 20, issue 32, pages 244-251