%0 Journal Article %A Miranda, Alfredo %A Mosquera, Carolina A. %A Rossi, Julio D. %T Systems involving mean value formulas on trees %J Canadian journal of mathematics %D 2025 %P 351-383 %V 77 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X23000913/ %R 10.4153/S0008414X23000913 %F 10_4153_S0008414X23000913