TY - JOUR AU - Sigmon, Kermit AU - Mak, King-Tim TI - Standard threads and distributivity. JO - Aequationes mathematicae PY - 1988 VL - 36 IS - 2-3 SP - 251 EP - 267 KW - distributivity; functional equations; thread; topological semigroup UR - http://eudml.org/doc/137288 ER -