[edited by Erik Balslev]

[Aarhus University. Mathematics Institute] [1980] Various publications series no.33

Available at 18 libraries

Mercators tryckeri 1958

Available at 6 libraries

publié par G. Mittag-Leffler

Litos-Reprotryck 1955

Available at 1 libraries

A.W. Brøggers Boktrykkeri A/S 1952

Available at 6 libraries

Helsingfors ; Mercators Tryckeri 1939

Available at 6 libraries

A.W. Brøggers Boktrykkeri A/S 1930

Available at 13 libraries

utarbeidet ved Carl Størmer

Forlagt av H. Aschehoug 1915

Available at 3 libraries