@article{10_4064_sm_40_3_225_234,
     author = {G. Bennett},
     title = {Distinguished subsets and summability invariants},
     journal = {Studia Mathematica},
     pages = {225--234},
     publisher = {mathdoc},
     volume = {40},
     number = {3},
     year = {1971},
     doi = {10.4064/sm-40-3-225-234},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-40-3-225-234/}
}