@article{10_21136_CMJ_1972_101077,
     author = {Pond\v{e}l{\'\i}\v{c}ek, Bed\v{r}ich},
     title = {Green's relations on a compact semigroup},
     journal = {Czechoslovak Mathematical Journal},
     pages = {69--77},
     year = {1972},
     volume = {22},
     number = {1},
     doi = {10.21136/CMJ.1972.101077},
     mrnumber = {0299715},
     zbl = {0235.22006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1972.101077/}
}