Published in Atti Della Societa Italiana Milano, in 1930, in volume 69, pages 46-92

Created: 2021-10-23, modified: 2021-10-23

Published in Atti Della Societa Italiana Milano, in 1930, in volume 69, pages 112-124

Created: 2021-10-23, modified: 2021-10-23

Published in Atti della Societa Italiana Milano, in 1930, in volume 69, issue 1, pages 37-38

Created: 2021-10-24, modified: 2021-10-24

Published in Atti Della Societa Italiana Milano, in 1930, in volume 69, issue 3-4, pages 319-321

Created: 2021-10-23, modified: 2021-10-23