Generalized Compositions of Fuzzy Relations. - Józef Drewniak; Krzysztof Kula (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2002)

Cascade control system of fin stabilizers. - Krzysztof Kula (MMAR, 2014)

Model-based controller for ship track-keeping using neural network. - Krzysztof Kula (CYBCONF, 2015)

On-line autotuning of PID controller for desired closed-loop response. - Krzysztof S. Kula (MMAR, 2015)

Heading control system with limited turning radius based on IMC structure. - Krzysztof S. Kula (MMAR, 2016)

Open-loop control system of liquid level in double tank cascade system. - Krzysztof S. Kula (MMAR, 2017)