1. On convergence of LAD estimates in autoregression with infinite variance;An;J. Multivariate Anal.,1982
2. Convergence of Probability Measures;Billingsley,1968
3. Regular Variation;Bingham,1987
4. Least Absolute Deviations: Theory, Applications and Algorithms;Bloomfield,1983
5. Time Series: Theory and Methods;Brockwell,1987