D. Y. Barrer

发表

Queuing with Impatient Customers and Ordered Service

D. Y. Barrer, 1957 .

Queuing with Impatient Customers and Indifferent Clerks

D. Y. Barrer, 1957 .

Queues, Inventories and Maintenance (Philip M. Morse)

D. Y. Barrer, 1959 .