@article{10_1017_S0017089505002727,
     author = {GALEGO, EL\'OI MEDINA},
     title = {AN {ARITHMETICAL} {CHARACTERIZATION} {OF} {DECOMPOSITION} {METHODS} {IN} {BANACH} {SPACES} {VIA} {SUPPLEMENTED} {SUBSPACES}},
     journal = {Glasgow mathematical journal},
     pages = {489--500},
     year = {2005},
     volume = {47},
     number = {3},
     doi = {10.1017/S0017089505002727},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089505002727/}
}