@article{RM_2001_56_6_a4,
     author = {V. M. Buchstaber and D. V. Leikin},
     title = {The manifold of solutions of the equation
},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1155--1157},
     publisher = {mathdoc},
     volume = {56},
     number = {6},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2001_56_6_a4/}
}