@article{MAN_1986__276_164211,
     author = {Xiao Gang},
     title = {Fibered {Algebraic} {Surfaces} with {Low} {Slope.}},
     journal = {Mathematische Annalen},
     pages = {449--466},
     publisher = {mathdoc},
     volume = {276},
     year = {1986},
     zbl = {0596.14028},
     url = {http://geodesic.mathdoc.fr/item/MAN_1986__276_164211/}
}