@article{10_5427_jsing_2012_5h,
     author = {Xia Liao},
     title = {Chern {Classes} of {Logarithmic} {Vector} {Fields}},
     journal = {Journal of Singularities},
     pages = {109--114},
     publisher = {mathdoc},
     volume = {5},
     year = {2012},
     doi = {10.5427/jsing.2012.5h},
     url = {http://geodesic.mathdoc.fr/articles/10.5427/jsing.2012.5h/}
}