What is alphabetic character?

Some articles on alphabetic character:

Extended Backus–Naur Form - Basics - Example
... assignment, "", white space }, 'END.' identifier = alphabetic character, { alphabetic character

Famous quotes containing the word character:

    The slanders poured down like Niagara. If you take into consideration the setting—the war and the revolution—and the character of the accused—revolutionary leaders of millions who were conducting their party to the sovereign power—you can say without exaggeration that July 1917 was the month of the most gigantic slander in world history.
    Leon Trotsky (1879–1940)