@article{10_1017_S0017089506003259,
     author = {CRAWLEY-BOEVEY, WILLIAM and JENSEN, BERNT TORE},
     title = {A {NOTE} {ON} {SUB-BUNDLES} {OF} {VECTOR} {BUNDLES}},
     journal = {Glasgow mathematical journal},
     pages = {459--462},
     year = {2006},
     volume = {48},
     number = {3},
     doi = {10.1017/S0017089506003259},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089506003259/}
}