%0 Journal Article %A Du, Guangwei %A Niu, Pengcheng %A Han, Junqiang %T Regularity results for quasilinear degenerate elliptic obstacle problems in Carnot groups %J Rendiconti del Seminario Matematico della Università di Padova %D 2019 %P 65-105 %V 141 %I European Mathematical Society Publishing House %C Zuerich, Switzerland %U http://www.numdam.org/articles/10.4171/RSMUP/15/ %R 10.4171/RSMUP/15 %F RSMUP_2019__141__65_0