[Reports] / Amer.inst.of aeronautics and astronautics. N 90-4017 : Quantifying the effects of suppression devices on acoustic levels within open cavities : Rep.presented at AIAA 13th aeroacoustics conf.,Oct.22-24,1990,Tallahassee,Fl / J.Jacobs, 1990. - 7 p. - Текст : непосредственный.
SSCP systems security certification practitioner : study guide & DVD training system / Comp. J. Jacobs, 2003. - XXIX, 625 p. с. - Текст : непосредственный.
Jacobs J. English Fairy Tales / Jacobs J., 2017. - 288 с. - Текст : электронный.