@article{ZNSL_1995_231_a17,
     author = {A. O. Viro},
     title = {Differential geometry ``in the large'' of plane algebraic curves and integral formulas for invariants of singularities},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {255--268},
     publisher = {mathdoc},
     volume = {231},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1995_231_a17/}
}