@article{10_4064_cm_80_1_53_61,
     author = {Michael Cowling and Stefano Meda and Alberto Setti},
     title = {Invariant operators on function spaces on homogeneous trees},
     journal = {Colloquium Mathematicum},
     pages = {53--61},
     publisher = {mathdoc},
     volume = {80},
     number = {1},
     year = {1999},
     doi = {10.4064/cm-80-1-53-61},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-80-1-53-61/}
}