TY  - JOUR
A1  - Phillips, P.
A1  - Perron, P.
T1  - Testing for a unit Root in time series regression
Y1  - 1988
DO  - 10.1093/biomet/75.2.335
JF  - Biometrika
VL  - 75
IS  - 2
SP  - 335
EP  - -346

ER  -