Published in Breviora, in 1952, in volume 1, pages 1-4

Published in Breviora, in 1952, in volume 2, pages 1-16

Published in Breviora, in 1952, in volume 3, pages 1-4

Published in Breviora, in 1952, in volume 4, pages 1-9

Published in Breviora, in 1952, in volume 5, pages 1-4

Published in Breviora, in 1952, in volume 6, pages 1-6

Published in Breviora, in 1952, in volume 7, pages 1-3

Published in Breviora, in 1952, in volume 8, pages 1-10

Published in Breviora, in 1952, in volume 9, pages 1-3

Published in Breviora, in 1952, in volume 10, pages 1-3