The CCITT studies packet switching as part of public data network development
1993 ◽
Vol 38
(1-5)
◽
pp. 179-186
1972 ◽
Vol 60
(11)
◽
pp. 1378-1381
◽
2011 ◽
1990 ◽
Vol 20
(1-5)
◽
pp. 3-6
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