@article{10_4064_fm_80_1_51_56,
     author = {V\v{e}ra Trnkov\'a},
     title = {$X^m$ is homeomorphic to $X^n$ iff m ~ n where ~ is a congruence on natural numbers},
     journal = {Fundamenta Mathematicae},
     pages = {51--56},
     publisher = {mathdoc},
     volume = {80},
     number = {1},
     year = {1973},
     doi = {10.4064/fm-80-1-51-56},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-80-1-51-56/}
}