Published in Breviora, in 1972, in volume 382, pages 1-25

Published in Breviora, in 1972, in volume 383, pages 1-19

Published in Breviora, in 1972, in volume 384, pages 1-16

Published in Breviora, in 1972, in volume 385, pages 1-21

Published in Breviora, in 1972, in volume 386, pages 1-18

Published in Breviora, in 1972, in volume 387, pages 1-9

Published in Breviora, in 1972, in volume 388, pages 1-8

Published in Breviora, in 1972, in volume 389, pages 1-24

Published in Breviora, in 1972, in volume 391, pages 1-15

Published in Breviora, in 1972, in volume 392, pages 1-13

Published in Breviora, in 1972, in volume 393, pages 1-13

Published in Breviora, in 1972, in volume 395, pages 1-24

Published in Breviora, in 1972, in volume 396, pages 1-9

Published in Breviora, in 1972, in volume 397, pages 1-19