@article{10_4064_fm_50_1_45_61,
     author = {Edward Marczewski},
     title = {Independence and homomorphisms in abstract algebras},
     journal = {Fundamenta Mathematicae},
     pages = {45--61},
     publisher = {mathdoc},
     volume = {50},
     number = {1},
     year = {1961},
     doi = {10.4064/fm-50-1-45-61},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-50-1-45-61/}
}