A dirac-type theorem for squares of graphs. - Tomasz Traczyk Jr. (J. Graph Theory, 1988)

Electronic Trading on Electricity Markets within a Multi-agent Framework. - Mariusz Kaleta; Piotr Palka; Eugeniusz Toczylowski; Tomasz Traczyk Jr. (ICCCI, 2009)

Persistence Management in Digital Document Repository. - Piotr Palka; Tomasz Sliwinski; Tomasz Traczyk Jr.; Wlodzimierz Ogryczak (BDAS, 2016)