TY - JOUR AU - Edmunds, D. E. AU - Edmunds, R. M. TI - Distance Functions and Orlicz-Sobolev Spaces JO - Canadian journal of mathematics PY - 1986 SP - 1181 EP - 1198 VL - 38 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1986-059-4/ DO - 10.4153/CJM-1986-059-4 ID - 10_4153_CJM_1986_059_4 ER -