1. Debated is the status of the article in the morphological system of ME. Some scholars treat it as a separate word, a separate part of speech {a pronoun (indefinite , demonstrative) or a pronominal adjective. The definite or the indefinite article, combining with nouns, forms word combinations (a table, the table) which are to be studied by syntax. Other linguists (B.A.Ilyish, for instance) treat these articles as functional words, auxiliary elements, building analytical forms of nouns, which represent the morphological category of definiteness/ indefiniteness. The distinction of this category expands the paradigm of the noun. According to M.Y. Blokh, the article is a half-notional, determining word. 2. Debated is the number of articles in ME. Some scholars distinguish two articles (the definite and the indefinite article). Others believe in the existence of the third article, the zero article, which denotes extreme generalization (Compare it with the zero morphemes of the singular form of nouns and verbs, which are meaningful). So, a three-member opposition a table::the table::table can be distinguished, which, according to M.Y. Blokh, underlies the category of article determination.