@article{IM_1994__118_1_144235,
     author = {Grigory Mikhalkin},
     title = {The complex separation of real surfaces and extensions of {Rokhlin} congruence.},
     journal = {Inventiones mathematicae},
     pages = {197--222},
     publisher = {mathdoc},
     volume = {118},
     number = {1},
     year = {1994},
     zbl = {0823.14041},
     url = {http://geodesic.mathdoc.fr/item/IM_1994__118_1_144235/}
}