[Reports] / Amer.inst.of aeronautics and astronautics. N 89-1113 : Stability of Karman street under the influence of acoustic waves : Rep. presented at the AIAA 12th aeroacoustics conf., Apr.10-12, 1989/San Antonio(Tx) / K.Chawla,C.Chow, 1989. - 10 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 89-0291 : Vortical flows past normal plate and spoiler of time dependent height : Rep.presented at 27th aerospace sciences meet.,Jan.9-12,1989/Reno(Nv) / K.Chawla,C. Chow, 1989. - 13 p. - Текст : непосредственный.