@article{MM2_1986__57_155185,
     author = {S. Subramian},
     title = {Non-Ample semisable 3-bundles which are ample over curves and have ...},
     journal = {Manuscripta mathematica},
     pages = {49--54},
     publisher = {mathdoc},
     volume = {57},
     year = {1986},
     url = {http://geodesic.mathdoc.fr/item/MM2_1986__57_155185/}
}