A grammar of old Irish

Thurneysen, Rudolf 1857-1940. A grammar of old Irish / by Rudolf Thurneysen ; translated from the German by D. A. Binchy and Osborn Bergin . - Revised and enlarged edition with supplement . - Dublin : Dublin Institute for Advanced Studies, 1980 . - xxi, 717 p. 23 cm.
К.: Бібліогр. в прим. : с. 673-686