@article{urn:eudml:doc:42648, title = {Decomposable subbundles of polystable vector bundles on projective curves.}, journal = {Collectanea Mathematica}, volume = {50}, year = {1999}, pages = {211-220}, zbl = {0952.14026}, mrnumber = {MR1706243}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:42648} }
Ballico, Edoardo. Decomposable subbundles of polystable vector bundles on projective curves.. Collectanea Mathematica, Tome 50 (1999) pp. 211-220. http://gdmltest.u-ga.fr/item/urn:eudml:doc:42648/