%0 Journal Article %A Geldhauser, Nikita %A Lavrenov, Andrei %A Petrov, Victor %A Sechin, Pavel %T Morava J-invariant %J Forum of Mathematics, Sigma %D 2025 %P e104 %V 13 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2025.10041/ %R 10.1017/fms.2025.10041 %F 10_1017_fms_2025_10041