@article{SM_1968_6_1_a5,
     author = {M. V. Jakobson},
     title = {Structure of polynomial mappings on a singular set},
     journal = {Sbornik. Mathematics},
     pages = {97--114},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1968},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1968_6_1_a5/}
}