Published in: Manuscripta mathematica ; 172(2023), Seite 89-126

Published in: Le matematiche ; 75(2020), 2, Seite 537-557

Published in: Forum of mathematics / Sigma ; Volume 7 (2019), Art.-Nr. e38, insges. 81 Seiten

Published in: Journal of Algebra

Published in: Journal of Combinatorial Algebra

Published in: Journal of Pure and Applied Algebra

Published in: Mathematische Nachrichten

Published in: SSRN Electronic Journal

Published in: manuscripta mathematica

Published in: Journal of Water and Land Development

Published in: Journal of Water and Land Development

Published in: Forum of Mathematics, Sigma

Published in: Journal of Ecological Engineering

Published in: Parasitology Research

Published in: Materials

Published in: Parasitology Research

Published in: European Journal of Mathematics

Published in: Folia Pomeranae Universitatis Technologiae Stetinensis Agricultura, Alimentaria, Piscaria et Zootechnica