@article{SF_1972__5_133926,
     author = {W. Taylor},
     title = {On equationally compact semigroups.},
     journal = {Semigroup forum},
     pages = {81--88},
     publisher = {mathdoc},
     volume = {5},
     year = {1972},
     zbl = {0276.20050},
     url = {http://geodesic.mathdoc.fr/item/SF_1972__5_133926/}
}