Williams, James G. Instantiation theory : on the foundations of automated deduction / [by] J.G. Williams. - Berlin : Springer-Verlag, 1991. - viii, 133 p. : ill. ; 25 cm. - Lecture notes in artificial intelligence. . - Lecture notes in artificial intelligence. . Includes bibliographical references (p. 128-133). ISBN: 0387543333 Subjects--Topical Terms: Automatic theorem proving.