@article{IM2_2005_69_5_a5,
     author = {V. O. Manturov},
     title = {A proof of {Vassiliev's} conjecture on the planarity of singular links},
     journal = {Izvestiya. Mathematics},
     pages = {1025--1033},
     year = {2005},
     volume = {69},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2005_69_5_a5/}
}