@article{10_21136_CMJ_1992_128309,
     author = {Duda, Jarom{\'\i}r},
     title = {Factorable congruences and factorable congruence blocks on powers of a finite algebra},
     journal = {Czechoslovak Mathematical Journal},
     pages = {89--93},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {1992},
     doi = {10.21136/CMJ.1992.128309},
     mrnumber = {1152172},
     zbl = {0780.08002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1992.128309/}
}