@article{VMJ_2011_13_4_a5,
     author = {Yu. G. Nikonorov and Yu. V. Nikonorova},
     title = {On an approach to solution of {J.\,W.~Fickett's} problem on overlapping congruent polygons},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {52--59},
     publisher = {mathdoc},
     volume = {13},
     number = {4},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2011_13_4_a5/}
}