@article{AA_2010_22_4_a2,
     author = {P. I. Kaleda and I. V. Shchurov},
     title = {Cyclicity of elementary polycycles with fixed number of singular points in generic $k$-parameter families},
     journal = {Algebra i analiz},
     pages = {57--75},
     publisher = {mathdoc},
     volume = {22},
     number = {4},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2010_22_4_a2/}
}