1
2
Izdano: 1925
Superior document: Historisk-filologiske meddelelser 11,3
3
Izdano: 1936
Superior document: Acta Jutlandica 8, 3
4
5
Izdano: 1941
Superior document: Historisk-filologiske meddelelser 28,1
6
Izdano: 1945
Superior document: Historisk-filologiske meddelelser 30,4
7
Izdano: 1983.
Superior document: Amsterdam studies in the theory and history of linguistic science. Series III, Studies in the history of linguistics ; v. 7
Links: Polni tekst
8
Vergleichende Grammatik der keltischen Sprachen / 1 : Einleitung und Lautlehre / von Holger Pedersen
Izdano: 1909
Superior document: Vergleichende Grammatik der keltischen Sprachen 1
9
Izdano: 1944
Superior document: Historisk-filologiske meddelelser 30,2
10
Izdano: 1951
Superior document: Historisk-filologiske meddelelser 32,5
11
Izdano: 1938
Superior document: Historisk-filologiske meddelelser 25,2
12
13
Izdano: 1926
Superior document: Historisk-filologiske meddelelser 11,5
14
Izdano: 1921
Superior document: Historisk-filologiske meddelelser 3,5
15
Izdano: 1961
16
Izdano: 1937
Superior document: Acta Jutlandica 9,1