%0 Journal Article %A Florian Hörsch %A Zoltán Szigeti %T Packing of mixed hyperarborescences with flexible roots via matroid intersection %J The electronic journal of combinatorics %D 2021 %V 28 %N 3 %U http://geodesic.mathdoc.fr/articles/10.37236/10105/ %R 10.37236/10105 %F 10_37236_10105