Escribano Sáez, Alvaro
Cointegration and Common Factors .-- Madrid : Univ. Carlos III , 1993
.--v. 27 cm. .-- ( Univ. Carlos III. Working Papers;93/1109 ).
Peña Sánchez de Rivera, Daniel
Cointegration and Common Factors .-- Madrid : Univ. Carlos III , 1993
.--v. 27 cm. .-- ( Univ. Carlos III. Working Papers;93/1109 ).
Peña Sánchez de Rivera, Daniel