@article{AUCMP_1972__13_2_a4,
     author = {Je\v{z}ek, J.},
     title = {Algebraicity of endomorphisms of some relational structures},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {43--52},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1972},
     mrnumber = {0389713},
     zbl = {0287.08001},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/AUCMP_1972__13_2_a4/}
}