Open AccessAn Analysis of the Problems of the Sign after the Execution of the Improvement Project for the Sign in Seoul
Author(s) -
Minjung Song,
박우환
Publication year - 2011
Publication title -
beu'laendeu di'jainhag yeon'gu
Language(s) - English
Resource type - Journals
eISSN - 1975-0900
pISSN - 1738-0863
DOI - 10.18852/bdak.2011.9.1.211
Subject(s) - sign (mathematics) , single sign on , computer science , mathematics , computer security , mathematical analysis , authentication (law)