@article{10_21136_CPM_1990_108368,
     author = {Duda, Jarom{\'\i}r},
     title = {Mal'cev-type theorems for partial congruences},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {204--210},
     year = {1990},
     volume = {115},
     number = {2},
     doi = {10.21136/CPM.1990.108368},
     mrnumber = {1054007},
     zbl = {0702.08006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1990.108368/}
}