TY - JOUR AU - Yūji Akaike TI - Homeomorphic neighborhoods in $μ^{n+1}$-manifolds JO - Colloquium Mathematicum PY - 1998 SP - 245 EP - 250 VL - 77 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-77-2-245-250/ DO - 10.4064/cm-77-2-245-250 LA - en ID - 10_4064_cm_77_2_245_250 ER -