Rado Numbers for the Equation ∑i = 1m - 1 xi + c = xm, for Negative Values of c. - Wojciech Kosek; Daniel Schaal (Adv. Appl. Math., 2001)

A note on disjunctive Rado numbers. - Wojciech Kosek; Daniel Schaal (Adv. Appl. Math., 2003)

Multiplicity of monochromatic solutions to x+yz. - Wojciech Kosek; Aaron Robertson; Dusty Sabo; Daniel Schaal (J. Comb. Theory A, 2010)

Mechatronic, autonomous system for movement assessment of horses - Preliminary study. - Pawel Knapkiewicz; Wojciech Kosek; Piotr Józwiak (MIXDES, 2014)