%0 Journal Article %A János Barát %A András Gyárfás %A Gábor N. Sárközy %T Clique covers of complete graphs and piercing multitrack intervals %J The electronic journal of combinatorics %D 2025 %V 32 %N 3 %U http://geodesic.mathdoc.fr/articles/10.37236/13267/ %R 10.37236/13267 %F 10_37236_13267