References

Additional sources and materials

1. V. O Cuiv (ed.). Aibidil Gaoidheilge & Caiticiosma, Seaan O Cearnaigh's Irish Primer of Religion published in 1571. Dublin, 1994. 
 2. V. Bayda. On the development of the 'after' perfect in Irish and Scottish Gaelic // T. Mikhailova (ed.). Second International colloquium of Societas Celto-Slavica. Abstracts. Moscow, 2006. 
 3. U. Bedell. Leabhuir na Seintiomna. Lunnduin, 1685. 
 4. A. Bliss. Spoken English in Ireland, 1660-1740: Twenty-seven representative texts assembled and analysed. Dublin, 1979. 
 5. D.S. Thomson (ed.). Branwen Uerch Lyr / Medieval and modern Welsh series V. II. Dublin, 1976. 
 6. G. Broderick. A handbook of late spoken Manx. V. 1. Grammar and texts. Tubingen, 1984. 
 7. K. Brugmann, B. Delbriick. Grundriv der vergleichenden Grammatik der indogermanischen Sprachen. Strvburg, 1916. 
 8. B. Comrie. Aspect. Cambridge, 1976. 
 9. K. Jackson (ed.). Cath Maighe Lena. Dublin, 1990. 
 10. L. Mac Cionnaith (ed.). Dioghluim Dana. Dublin, 1938. DIL - Dictionary of the Irish language, based mainly on Old and Middle Irish materials. Dublin, 1913-1976. 
 11. D.S. Evans. A grammar of Middle Welsh. Dublin, 1964. 
 12. W. Stokes (ed.). Gwreans An Bys: The Creation of the world, a Cornish mystery. Berlin, 1863. 
 13. D. Greene. Perfect and passive in Eastern and Western Gaelic // Studia Celtica. 1979-1980. 
 14. R. Hemon. A historical morphology and syntax of Breton. Dublin, 1975. 
 15. J. Fraser, P. Grosjean, J.G. O'Keefe (eds.). Irish texts. London, 1931-1934. 
 16. D. Comyn, P.S. Dinneen (eds.). Foras Feasa ar Eirinn le Seathrun Ceitinn, D.D. The History of Ireland by Geoffrey Keating, D.D. / Cumann na Sgribheann nGaedhilge: 1901-1914. 
 17. U. O'Domhnaill. Tiomna Nuadh Ar Dtighearna agus Ar Slanuightheoera Iosa Criosd. London, 1837. 
 18. T.F. O'Rahilly. Irish dialects past and present. Dublin, 1932. 
 19. T.F. O'Rahilly (ed.). Desiderius, otherwise called Sgathan an Chrabhaidh, by Flaithri O Maolchonaire / Medieval and Modern Irish Series. Dublin, 1941. 
 20. H. Pedersen. Vergleichende grammatik der keltischen Sprachen. Gottingen, 1913. 
 21. R. Atkinson. The passions and the homilies from Leabhar Breac: Text, translation and glossary. Dublin, 1887. 
 22. P. Mac Aogain (ed.). Graimeir Ghaeilge na mvrathar Mionur. Baile Atha Cliath, 19ng // Zeitschrift fur celtische Philologie. 33. 1974. 
 23. K.H. Schmidt. On the prehistory of aspect and tense in Old Irish // Celtica. 21.1990.68. 
 24. K.H. Schmidt. Das Perfektum in indogermanischen Sprachen: Wandel einer Verbalkategorie // Glotta. 42. 1964. 
 25. K.H. Schmidt. Das Verbum im Keltischen: sprachges-chichtliche Grundlagen und typologische Entwicklu 
 26. J. Strachan. Action and time in the Irish verb // Transactions of the Philological Society. 1899-1902. 
 27. O. Szemerenyi. Einfuhrung in die vergleichende Sprachwissenschaft. Darmstadt, 1980. 
 28. R. Thurneysen. Zum keltischen Verbum. 1. Die Verbalpartikel ro; 2. Zum Deponens und Passivium mit r; 3. Das g-Prateritum // Zeitschrift fur vergleichende Sprachforschung. 37. 1904. 
 29. R. Thurneysen. A grammar of Old Irish. Dublin, 1946. T N 1848 - Testament Newydd. Llundain, 1848. 
 30. TIOMNADH NUADH AR TIGHEARNA AGUS AR SLANUIGHIR IOSA CRIOSD. EADAR- THEANGAITHE ON GHREUGAIS CHUM GAELIC ALBANNAICH London (no date). 
 31. G. Colder (ed.). Togail na Tebe. The Thebaid of Statius. Cambridge, 1922. 
 32. J. Wackernagel. Vorlesungen iiber Syntax. Basel, 1926. 
 33. H. Wagner, C. O. Baoill. Linguistic atlas and survey of Irish dialects. V. IV. 
 34. Yn Vible Casherick. London, 1819. 
 35. H. Zimmer. Keltische Studien // Zeitschrift fur vergleichende Sprachforschung. 30. 1888.