1. Álvarez Perez, Antonio (1965) El parvulito. Valladolid: Álvarez.
2. Andrews, Edna (1987) “Jakobsonian Markedness Theory as a Mathematic Principle.” [In:] Krystyna Pomorska, Elżbieta Chodakowska, Hugh McLean and Brent Vine (eds.), Language, Poetry and Poetics. The Generation of the 1880s. Jakobson, Trubeckoy, Majakovskij. Proceedings of the first Roman Jakobson Colloquium at the Massachusetts Institute of Technology, October 5–6 1984. Berlin: Mouton de Gruyter; 177–198.
3. Andrews, Edna (1990) Markedness Theory. The Union of Asymmetry and Semiotics in Language. Durham: Duke University Press.
4. Bendjaballah, Sabrina (2000) “The ‘Negative Preterite’ in Kabyle Berber.” Folia Linguistica 3(4); 185–223.
5. Chrzanowska-Kluczewska, Elżbieta (2012) “Can Tropes Be Seen?” Journal of Kyiv National Linguistic University (KNLU), Series Philology 15 (2); 71–80.