@article{AMC_2023__23_2_a10, author = {Andrej Bauer and Sandi Klav\v{z}ar}, title = { {Marko} {Petkov\v{s}ek} (1955 {\textendash} 2023) }, journal = {Ars Mathematica Contemporanea}, publisher = {mathdoc}, volume = {23}, number = {2}, year = {2023}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AMC_2023__23_2_a10/} }