title: Guide to nonlinear potential estimates.
abstract: One of the basic achievements in nonlinear potential theory is that the typical linear pointwise estimates via fundamental solutions find a precise analog in the case of nonlinear equations. We give a comprehensive account of this fact and prove new unifying families of potential estimates. We also describe new fine properties of solutions to measure data problems.
authors.affiliation: Aalto University Institute of Mathematics, P.O. Box 11100, 00076  Aalto, Finland.
authors.forename: Tuomo
authors.initials: T
authors.lastname: Kuusi
authors.affiliation: Dipartimento di Matematica e Informatica, Università di Parma, Parco Area delle Scienze 53/a, Campus, 43124  Parma, Italy.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Mingione