@article{TM_2004_247_a9,
     author = {I. Maleshich and P. E. Pushkar' and D. Repov\v{s}},
     title = {On {Eversion} of {Spheres}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {151--158},
     publisher = {mathdoc},
     volume = {247},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2004_247_a9/}
}