@article{DAN_1963_152_1_a13,
     author = {V. P. Orevkov},
     title = {A constructive map of the square into itself, which moves every constructive point},
     journal = {Doklady Akademii Nauk},
     pages = {55--58},
     publisher = {mathdoc},
     volume = {152},
     number = {1},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_1_a13/}
}