@article{10_57016_TM_RJEF8495,
     author = {Karel Pastor and Radka Dofkov\'a},
     title = {The {Sharkovskii} theorem as a tool for increasing the level of combinatorial thinking},
     journal = {The Teaching of Mathematics},
     pages = {1 },
     year = {2025},
     volume = {XXVIII},
     number = {1},
     doi = {10.57016/TM-RJEF8495},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.57016/TM-RJEF8495/}
}