The quantum monty hall problem. - Giacomo Mauro D'Ariano; Richard D. Gill; Michael Keyl; Reinhard F. Werner; Burkhard Kümmerer; Hans Maassen (Quantum Inf. Comput., 2002)

Generating random weak orders and the probability of a Condorcet winner. - Hans Maassen; Thom Bezembinder (Soc. Choice Welf., 2002)

Protected subspaces in quantum information. - Krzysztof Majgier; Hans Maassen; Karol Zyczkowski (Quantum Inf. Process., 2010)

Quasirandom quantum channels. - Tom Bannink; Jop Briët; Farrokh Labib; Hans Maassen (Quantum, 2020)