TY  - JOUR
AU  - Ishikawa, Fumie
TI  - Metrization of Ranked Spaces
JO  - Canadian mathematical bulletin
PY  - 1984
SP  - 385
EP  - 389
VL  - 27
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1984-059-5/
DO  - 10.4153/CMB-1984-059-5
ID  - 10_4153_CMB_1984_059_5
ER  -