TY - JOUR AU - Marcin E. Kuczma TI - On a problem of E. Michael concerning topological divisors of zero JO - Colloquium Mathematicum PY - 1968 SP - 295 EP - 299 VL - 19 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-19-2-295-299/ DO - 10.4064/cm-19-2-295-299 LA - en ID - 10_4064_cm_19_2_295_299 ER -