By Kim Sang Taek   in Info - The journal of policy, regulation and strategy for telecommunications

ISSN:1465-9840|4|4|43-49

Emerald Group Publishing Ltd‎(2002)‎

Access to resources Favorite 18.607449

By Kim Sang-Taek   Kim Boo-Gyoun   in Optical and Quantum Electronics

ISSN:0306-8919|36|12|1117-1127

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 3.4949183