Reachability index calculation by parallel digraphs-building. - Krzysztof Hryniow; Konrad Andrzej Markowski (MMAR, 2014)

Solving minimal realisation problem of positive two-dimensional hybrid systems in the form of second Fornasini-Marchesini model. - Konrad Andrzej Markowski; Krzysztof Hryniow (CYBCONF, 2015)

Parallel digraphs-building algorithm for polynomial realisations of one-dimensional positive systems with delays. - Krzysztof Hryniow; Konrad Andrzej Markowski (MMAR, 2015)

Optimisation of digraphs creation for parallel algorithm for finding a complete set of solutions of characteristic polynomial. - Krzysztof Hryniow; Konrad Andrzej Markowski (MMAR, 2015)

Digraphs Minimal Positive Stable Realisations for Fractional One-Dimensional Systems. - Konrad Andrzej Markowski; Krzysztof Hryniów (RRNR, 2015)

Digraphs Minimal Realisations of State Matrices for Fractional Positive Systems. - Krzysztof Hryniow; Konrad Andrzej Markowski (Progress in Automation, Robotics and Measuring Techniques, 2015)

Optimisation of Digraphs-Based Realisations for Polynomials of One and Two Variables. - Krzysztof Hryniow; Konrad Andrzej Markowski (Progress in Automation, Robotics and Measuring Techniques, 2015)

Classes of Digraph Structures Corresponding to Characteristic Polynomials. - Krzysztof Hryniow; Konrad Andrzej Markowski (AUTOMATION, 2016)

Finding a set of (A, B, C, D) realizations for single-input multiple-output dynamic system: First approach using digraph-based method for solutions with intersection vertex. - Konrad Andrzej Markowski; Krzysztof Hryniow (MMAR, 2017)

N-BEATS for Heart Dysfunction Classification. - Bartosz Puszkarski; Krzysztof Hryniów; Grzegorz Sarwas (CinC, 2021)

Using graph solutions to identify "troll farms" and fake news propagation channels. - Patryk Sulej; Krzysztof Hryniów (FedCSIS, 2023)