@article{10_4153_S0008414X23000913,
     author = {Miranda, Alfredo and Mosquera, Carolina A. and Rossi, Julio D.},
     title = {Systems involving mean value formulas on trees},
     journal = {Canadian journal of mathematics},
     pages = {351--383},
     year = {2025},
     volume = {77},
     number = {2},
     doi = {10.4153/S0008414X23000913},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X23000913/}
}