TY - JOUR AU - Koul, Hira L. AU - Surgailis, Donatas TI - Testing a sub-hypothesis in linear regression models with long memory covariates and errors JO - Applications of Mathematics PY - 2008 SP - 235 EP - 248 VL - 53 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/s10492-008-0007-z/ DO - 10.1007/s10492-008-0007-z LA - en ID - 10_1007_s10492_008_0007_z ER -