Higgins, P.M.. "Dense subsets of some common classes of semigroups.." Semigroup forum 34 (1986-1987): 5-20. <http://eudml.org/doc/134827>.
@article{Higgins1986-1987, author = {Higgins, P.M.}, journal = {Semigroup forum}, keywords = {homomorphisms; Dense subsets; inverse semigroups; completely [0-] simple semigroups; transformation semigroups; dense subsemigroups; semilattices of groups}, pages = {5-20}, title = {Dense subsets of some common classes of semigroups.}, url = {http://eudml.org/doc/134827}, volume = {34}, year = {1986-1987}, }
TY - JOUR AU - Higgins, P.M. TI - Dense subsets of some common classes of semigroups. JO - Semigroup forum PY - 1986-1987 VL - 34 SP - 5 EP - 20 KW - homomorphisms; Dense subsets; inverse semigroups; completely [0-] simple semigroups; transformation semigroups; dense subsemigroups; semilattices of groups UR - http://eudml.org/doc/134827 ER -
