On a duration problem with unbounded geometrical horizon. - Marek Skarupski (Oper. Res. Lett., 2017)

Full vs. no information best choice game with finite horizon. - Marek Skarupski; Krzysztof Szajowski (CoRR, 2018)

Full-information best choice game with hint. - Marek Skarupski (Math. Methods Oper. Res., 2019)