Point Measurements for a Neumann-to-Dirichlet Map and the Calderón Problem in the Plane. - Nuutti Hyvönen; Petteri Piiroinen; Otto Seiskari (SIAM J. Math. Anal., 2012)

Generalized Modes in Bayesian Inverse Problems. - Christian Clason; Tapio Helin; Remo Kretschmann; Petteri Piiroinen (SIAM/ASA J. Uncertain. Quantification, 2019)