@article{10_1017_S0017089500002974,
     author = {Spain, P. G.},
     title = {Support projections on {Banach} spaces},
     journal = {Glasgow mathematical journal},
     pages = {13--15},
     year = {1977},
     volume = {18},
     number = {1},
     doi = {10.1017/S0017089500002974},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500002974/}
}