@article{10_4064_cm_30_2_277_288,
     author = {Luis A. Caffarelli and Calixto P. Calder\'on},
     title = {On {Abel} summability of multiple {Jacobi} series},
     journal = {Colloquium Mathematicum},
     pages = {277--288},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1974},
     doi = {10.4064/cm-30-2-277-288},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-30-2-277-288/}
}