Maddala, G. S. Unit roots, cointegration, and structural change / - Cambridge [England] ; New York : Cambridge University Press, 1998. - xviii, 505 p. : ill. ; 24 cm. ISBN: 0521582571 0521587824 (pbk.) Subjects--Topical Terms: Econometrics.Time-series analysis.Cointegration. Dewey Class. No.: 330 CAM 1998 A011 Or.