| Ludwig Bieler |
Latin Bookhands of the Later Middle Ages 1100-1500, by S. Harrison Thomson |
|
41/1, p. 82 |
| Ludwig Bieler |
Les chrétientés celtiques. (Mythes et Religions, 56), by Olivier Loyer |
|
35/1, p. 85 |
| Ludwig Bieler |
English Caroline Minuscule. (Oxford Palaeographical Handbooks), by T. A. M. Bishop |
|
42/2, p. 154 |
| Ludwig Bieler |
Sedulius Scottus: seine Dichtungen, by Reinhard Düchting |
|
39/2, p. 166 |
| Ludwig Bieler |
Currents of Mediæval Thought, With special reference to Germany. (Studies in Mediaeval History V), by Michael Seidlmayer, D. Barker |
|
30/3, p. 207 |