Bootstrapping unit root tests for autoregressive time series

谢谢啊，还有几个：Asymptotics of tests for a unit root in autoregression ；
Unit root testing via the stationary bootstrap；
Theory and Methods - Bootstrapping Unit Root Tests for Autoregressive Time Series ；
Bootstrapping unit root tests     author：Daniela De Angelis;Stefano Fachin;G. Alastair Young