00848nas0 22002773i 450 RMS002374620240906063317.00748-612X20140721b19841984||||0itac50 baengusa|u||||||||z01i xxxe z01nAT & T Bell laboratories technical journalVol. 63, n. 1 (genn. 1984) - (dic. 1984)New YorkAT & T198424 cm001TO001780832001 ˜The œBell system technical journal001MIL02196972001 AT & T technical journalAt and T Bell laboratories technical journalTO00957632ITIT-NA007920140721RMS0023746 01AT & T Bell Laboratories technical journal800086UNISANNIO