@article{CHEB_2008_9_1_a11,
     author = {A. I. Nekritsukhin},
     title = {Palindromic automorphisms of a free group},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {148--152},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2008_9_1_a11/}
}