@article{10_4171_dm_433,
     author = {Viktoria Heu and Indranil Biswas},
     title = {Holomorphic connections on filtered bundles over curves},
     journal = {Documenta mathematica},
     pages = {1473--1480},
     year = {2013},
     volume = {18},
     doi = {10.4171/dm/433},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/433/}
}