@article{10_4064_sm_33_3_295_298,
     author = {Joe Howard},
     title = {The comparison of an unconditionally converging operator},
     journal = {Studia Mathematica},
     pages = {295--298},
     publisher = {mathdoc},
     volume = {33},
     number = {3},
     year = {1969},
     doi = {10.4064/sm-33-3-295-298},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-33-3-295-298/}
}