@Article{ MukSir19, author = { Mukherjee, Shirsho and Sire, Yannick }, title = { Regularity of inhomogeneous Quasi-linear equations on the Heisenberg Group }, journal = { Analysis in Theory and Applications }, year = { 2021 }, doi = { 10.4208/ata.OA-2020-0040 }, pages = { }, URL = { http://cvgmt.sns.it/paper/4274/ }, note = { cvgmt preprint} }