Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 9-35
Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 37-62
Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 79-102
Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 113-125
Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 127-132
Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 133-141
Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 261-281
Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 283-291
Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 293-338
Published in Rodriguésia, in 1971, in volume 26, issue 38, pages 339-365