Stability of point spectrum for three-state quantum walks on a line. - Martin Stefanák; Iva Bezdeková; Igor Jex; Stephen M. Barnett (Quantum Inf. Comput., 2014)

Perfect state transfer by means of discrete-time quantum walk on complete bipartite graphs. - Martin Stefanák; S. Skoupý (Quantum Inf. Process., 2017)

Relation between Quantum Walks with Tails and Quantum Walks with Sinks on Finite Graphs. - Norio Konno; Etsuo Segawa; Martin Stefanák (Symmetry, 2021)