%0 Journal Article %A Philipp Lücke %T The complexity of non-stationary ideals %J Zbornik radova %D 2025 %P 449 %V 22 %N 30 %U http://geodesic.mathdoc.fr/articles/10.64191/zr24040410113/ %R 10.64191/zr24040410113 %G en %F 10_64191_zr24040410113