@article{SM_2004_195_5_a0,
     author = {I. V. Artamkin},
     title = {Canonical maps of pointed nodal curves},
     journal = {Sbornik. Mathematics},
     pages = {615--642},
     publisher = {mathdoc},
     volume = {195},
     number = {5},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2004_195_5_a0/}
}