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Maximum likelihood estimation of parameters in birth and death processes by Poisson sampling
Baba, Yutaka, (1982)
On M-G-1 Queues with the First N Customers of Each Busy Period Receiving Exceptional Services
Baba, Yutaka, (1999)
Analysis of a GI-M-1 queue with multiple working vacations
Baba, Yutaka, (2005)