TY - JOUR AU - TAKAHASHI, RYO TI - OPENNESS OF FID-LOCI JO - Glasgow mathematical journal PY - 2006 SP - 431 EP - 435 VL - 48 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089506003168/ DO - 10.1017/S0017089506003168 ID - 10_1017_S0017089506003168 ER -