@article{10_1017_S0017089500030548,
     author = {Drewnowski, Lech and Florencio, Miguel and Pa\'ul, Pedro J.},
     title = {Barrelled subspaces of spaces with subseries decompositions or {Boolean} rings of projections},
     journal = {Glasgow mathematical journal},
     pages = {57--69},
     year = {1994},
     volume = {36},
     number = {1},
     doi = {10.1017/S0017089500030548},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500030548/}
}