Open AccessOn Extensions of a Metric
Author(s) -
Akira Tominaga
Publication year - 1953
Publication title -
hiroshima mathematical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.413
H-Index - 12
ISSN - 0018-2079
DOI - 10.32917/hmj/1557281112
Subject(s) - mathematics , metric (unit) , pure mathematics , business , marketing