TY - JOUR AU - Caicedo, Francisco AU - Lu, Yunguang AU - SupĂșlveda, Mauricio TI - Relaxation approximations and bounded variation estimates for some partial differential equations JO - Electronic Journal of Differential Equations PY - 2002 VL - 2002 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a282/ LA - en ID - EJDE_2002__2002__a282 ER -