@article{10_4153_CJM_1972_013_9,
     author = {Roberts, Leslie G.},
     title = {Indecomposable {Vector} {Bundles} on the {Projective} {Line}},
     journal = {Canadian journal of mathematics},
     pages = {149--154},
     year = {1972},
     volume = {24},
     number = {1},
     doi = {10.4153/CJM-1972-013-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-013-9/}
}