J. L. Álvarez, L'emploi de l'indéfini en souletin, Fontes Linguae Vasconum, vol.25, pp.29-54, 1977.

X. Artiagoitia, Determinatzaile sintagmaren hipotesia euskal gramatikan, Uztaro, vol.27, pp.33-61, 1998.

X. Artiagoitia, The functional structure of the basque noun phrase, Erramu Boneta, pp.73-90, 2002.
URL : https://hal.archives-ouvertes.fr/artxibo-00083534

R. M. Azkue, Diccionario vasco-español-francés, 1905.

R. M. Azkue, Morfología Vasca. Bilbao: La Gran Enciclopedia Vasca, 1923.

C. Company, La extensión del artículo en el español medieval, Romance Philology XLIV, issue.4, pp.402-424, 1991.

B. Comrie, Basque, Romance, and areal typology: What do we learn from the World Atlas of Language Structures? In Lenguas en diálogo. El iberorromance y su diversidad lingüística y literaria. Ensayos en homenaje a, pp.55-63, 2008.

D. Cyr, Cross-linguistic quantification: Definite articles vs demonstratives, Language Sciences, vol.15, issue.3, pp.195-229, 1993.
DOI : 10.1016/0388-0001(93)90013-I

P. Chen, Identifiability and definiteness in Chinese, Linguistics, vol.42, issue.6, pp.1129-1184, 2004.
DOI : 10.1515/ling.2004.42.6.1129

J. Egiategi, Lehen liburia edo filosofo huskaldunaren ekheia [Euskararen Lekukoak 6], Bilbao: Euskaltzaindia, 1785.

R. Epstein, The later stages in the development of the definite article, Historical linguistics, pp.159-175, 1993.
DOI : 10.1075/cilt.124.13eps

R. Epstein, The development of the definite article in French, Current Issues in Linguistic Theory, vol.109, pp.63-80, 1994.
DOI : 10.1075/cilt.109.06eps

R. Epstein, L'article d??fini en ancien fran??ais : l'expression de la subjectivit??, Langue fran??aise, vol.107, issue.1, pp.58-71, 1995.
DOI : 10.3406/lfr.1995.5305

U. Etxeberria, Quantification and domain restriction in Basque PhD Dissertation, University of the Basque Country, 2005.

Z. Frajzyngier, On Sources of Demonstratives and Anaphors, Studies in anaphora, pp.167-203, 1996.
DOI : 10.1075/tsl.33.07fra

T. Givón, ON THE DEVELOPMENT OF THE NUMERAL ???ONE??? AS AN INDEFINITE MARKER, Folia Linguistica Historica, vol.2, issue.1, pp.35-53, 1981.
DOI : 10.1515/flih.1981.2.1.35

J. H. Greenberg, How does a language acquire gender markers? In Universals of Human Languages, J. H, 1978.

M. Haase, Sprachkontakt und Sprachwandel im Baskenland: Die Einflüsse des Gaskognischen und Französischen auf das Baskische, 1992.

M. Haspelmath, How young is standard average european?, Language Sciences, vol.20, issue.3, pp.271-287, 1998.
DOI : 10.1016/S0388-0001(98)00004-7

B. Heine, Cognitive foundations of grammar, 1997.

B. Heine and T. Kuteva, On contact-induced grammaticalization, Studies in Language, vol.27, issue.3, pp.529-572, 2003.
DOI : 10.1075/sl.27.3.04hei

B. Heine and T. Kuteva, Language contact and grammatical change, 2005.
DOI : 10.1017/CBO9780511614132

B. Heine and T. Kuteva, The changing languages of Europe, 2006.
DOI : 10.1093/acprof:oso/9780199297337.001.0001

B. Heine and T. Kuteva, The genesis of grammar. A reconstruction [Studies in the evolution of language 9], 2007.

N. P. Himmelmann, Regularity in irregularity: Article use in adpositional phrases, Linguistic Typology, vol.2, issue.3, pp.315-353, 1998.
DOI : 10.1515/lity.1998.2.3.315

N. P. Himmelmann, Articles In Language Typology and Language Universals: An International Handbook [Handbooks of Linguistics and Communication Science 20, pp.831-841, 2001.

J. I. Hualde, Case and number inflection of noun phrases. In A grammar of Basque, J. I. Hualde and J, 2003.

J. I. Hualde and I. Gaminde, Vowel interaction in Basque: a nearly exhaustive catalogue, Studies in the Linguistic Sciences, vol.28, issue.1, pp.41-77, 1998.

J. I. Hualde and J. Ortiz-de-urbina, A grammar of Basque, 2003.
DOI : 10.1515/9783110895285

S. Huang, The emergence of a grammatical category definite article in spoken Chinese, Journal of Pragmatics, vol.31, issue.1, pp.77-94, 1999.
DOI : 10.1016/S0378-2166(98)00052-6

H. Iglesias, Observations concernant les récentes critiques et omissions de Joseba Lakarra à propos des recherches d'Héctor Iglesias sur la problématique "basco-ibérique" suivies d'une hypothèse inédite concernant l'inscription de Liria, 2007.

A. Irigoien, Euskarazko izen sintagma mugatzailerik gabekoez, Euskera, vol.30, pp.129-139, 1985.

A. Irigoyen, Cartas de Mariano Mendigacha a D. Resurrección María de Azkue, Euskera, vol.2, pp.119-170, 1957.

A. Irigoyen, En torno a la toponimia vasca y circumpirenaica, 1986.

J. L. Iturrioz, La función de -a y de -ta a la luz de la dimensión de individuación, Euskera, vol.30, pp.175-213, 1985.

P. Lafitte, Grammaire Basque (Navarro-Labourdin littéraire), 1944.

R. Lafon, Le nombre dans la déclinaison basque, Via Domitia, vol.1, pp.111-121, 1954.

R. Lapesa, Del demostrativo al artículo, Nueva Revista de Filología Hispánica, vol.15, pp.23-44, 1961.

I. Leizarraga, 1571. I. Leiçarragas Baskische Bücher von 1571, herausgegeben von Th, Linschmann und H. Schuchardt. Bilbo: Euskaltzaindia, 1990.

J. R. Manterola and . Trask, -a euskal artikulua definituaren gainean zenbait ohar, Studies in Basque and Historical Linguistics in Memory of, pp.651-676, 2006.
URL : https://hal.archives-ouvertes.fr/halshs-00757320

L. Michelena, Nombre y verbo en la etimología vasca. Fontes Linguae Vasconum II: 67-93. [Reprint in Michelena, pp.283-309, 1970.

L. Michelena, Toponimia, léxico y gramática, Fontes Linguae Vasconum, vol.9, pp.241-267, 1971.

L. Michelena, Miscelánea filológica vasca, Fontes Linguae Vasconum, vol.29, pp.205-228, 1978.

L. Michelena, Lengua común y dialectos vascos Anuario del Seminario de Filología Vasca, pp.291-313, 1981.

L. Michelena, Palabras y textos, Bilbo: EHU, 1987.

G. L. Milsark, Toward an explanation of certain peculiarities of the existential construction in English, Linguistic Analysis, vol.3, issue.1, pp.1-29, 1977.

K. Otsibar, Lehenago Gamere. Sü Azia. [Available at www.suazia, 2003.

R. M. Pagola, Bonaparte Ondareko eskuizkribuak. Bilduma osoaren Edizio Digitala. Bilbo: Deustuko Unibertsitatea, 2004.

J. Pérez-de-lazarraga, 1564. Manuscript. [Available at http://lazarraga.gipuzkoakultura

F. Plank and E. A. Moravcsik, The Maltese article: language-particulars and universals, Rivista di Linguistica, vol.8, issue.1, pp.183-212, 1996.

I. Putzu and P. Ramat, Articles and quantifiers in the Mediterranean languages: a typological-diachronic analysis, Aspects of Typology and Universals, pp.99-132, 2001.
DOI : 10.1524/9783050078892.99

I. Tartas, Onsa hilceco bidia. Orthez: Iacques Rovyer, 1666.

S. G. Thomason, Social and linguistic factors as predictors of contact-induced change. Paper presented at the Symposium on Language Contact and the Dynamics of Language: Theory and Implications, pp.10-13, 2007.

R. L. Trask, The history of Basque, 1997.

R. L. Trask, 3.1. The Noun Phrase: nouns, determiners and modifiers; pronouns and names, pp.113-170, 2003.
DOI : 10.1515/9783110895285.113