@article{10_4064_sm_33_3_273_294,
     author = {Calixto Calder\'on},
     title = {On {Abel} summability of multiple {Laguerre} series},
     journal = {Studia Mathematica},
     pages = {273--294},
     publisher = {mathdoc},
     volume = {33},
     number = {3},
     year = {1969},
     doi = {10.4064/sm-33-3-273-294},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-33-3-273-294/}
}