%0 Journal Article %A Anthony Lazzeroni %T Powersum bases in quasisymmetric functions and quasisymmetric functions in non-commuting variables %J The electronic journal of combinatorics %D 2023 %V 30 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/11724/ %R 10.37236/11724 %F 10_37236_11724