Вход
Электронный каталог
[Reports] / Amer.inst.of aeronautics and astronautics. N 89-1114 : smart pattern recognition system for the automatic identification of aerospace acoustic sources : Rep. presented at the AIAA 12th aeroacoustics conf., Apr.10-12, 1989/San Antonio(Tx) / R.Cabell,C.Fuller, 1989. - 9 p. - Текст : непосредственный.