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Light traffic in a cellular system with mobile subscribers and its applications
Yamazaki, Genji, (2001)
The interchangeability of the sojourn and delay times in a GI/M/1→/M/1(0) queue
Yamazaki, Genji, (1981)
Insensitive light traffic in a cellular system with mobile subscribers
Yamazaki, Genji, (2003)