Aho, Alfred V. Design and analysis of computer algorithms by Alfred V. Aho, John E. Hopcroft and Jeffrey D. Ullman - Reading Addison-Wesley 1974 - x, 470p. incl. bibl., ind. - Addison-Wesley series in computer science and information processing . ISBN: 0201000296 Dewey Class. No.: 001.642 / N7413;4