Fleuriot & Fleuriot (1977)
- Fleuriot, Leon. & Sylvie Fleuriot. 1977. 'Studies of Celtic languages in France', Word, 28:12-36. texte.
- Price, Glanville. 'Breton and Cornish Studies', The Year's Work in Modern Language Studies 39, 557–560. texte.
"The greater part of Léon and Sylvie Fleuirot's admirably informative narrative and critical survey [...] is, predictably, devoted to Breton, reviewing work published from the time of Loth and Ernault onwards, with occasional reference both to earlier items and to work now in progress."