@article{10_21136_CPM_1978_117982,
     author = {Chajda, Ivan},
     title = {Notes on lattice congruences},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {255--258},
     publisher = {mathdoc},
     volume = {103},
     number = {3},
     year = {1978},
     doi = {10.21136/CPM.1978.117982},
     mrnumber = {0505924},
     zbl = {0389.06005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1978.117982/}
}