Gridless compressed sensing for fully augmentable arrays. - Wassim Suleiman; Christian Steffens; Alexander Sorg; Marius Pesavento (EUSIPCO, 2017)

Gridless compressed sensing under shift-invariant sampling. - Christian Steffens; Wassim Suleiman; Alexander Sorg; Marius Pesavento (ICASSP, 2017)

Joint Sparse Estimation with Cardinality Constraint via Mixed-Integer Semidefinite Programming. - Tianyi Liu; Frederic Matter; Alexander Sorg; Marc E. Pfetsch; Martin Haardt; Marius Pesavento (CAMSAP, 2023)