Unpaired Kidney Exchange: Overcoming Double Coincidence of Wants without Money. - Mohammad Akbarpour; Julien Combe; Yinghua He; Victor Hiller; Robert Shimer; Olivier Tercieux (EC, 2020)

Reallocation with priorities. - Julien Combe; Jan Christoph Schlegel (Games Econ. Behav., 2024)