@article{MZM_1996_59_3_a4,
     author = {S. V. Znamenskii and L. N. Znamenskaya},
     title = {Spiral connectedness of the sections and projections of $\mathbb C$-convex sets},
     journal = {Matemati\v{c}eskie zametki},
     pages = {359--369},
     publisher = {mathdoc},
     volume = {59},
     number = {3},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1996_59_3_a4/}
}