Maddala, G.S. Unit roots, cointegration and structural change G.S. Maddala, In-Moo Kim - 1nd ed., reprinted - Cambridge Cambridge University Press 2002 - 505 p. 23 cm - Themes in modern econometrics . - Themes in modern econometrics . ISBN: 0521587824 Subjects--Index Terms: Modelos econometricos Econometria