Search Results - "Byard, K."
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Parental reports of emotional and behavioural difficulties on the SDQ for school-age children with vertically acquired HIV infection living in London
Published in Psychology, health & medicine (01-01-2007)“…This study uses a screening questionnaire (the Strengths and Difficulties Questionnaire, SDQ) to indicate levels of parental or carer concern about behavioural…”
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Square element antisymmetric coded apertures
Published in Experimental astronomy (01-07-1992)Get full text
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Beam tests of a 3-D position sensitive scintillation detector
Published in IEEE transactions on nuclear science (01-02-1989)“…An array of 30 position-sensitive scintillator bars has been tested in a gamma-ray beam. The gamma-ray energies range from 6 MeV to 17 MeV. The bars are…”
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Qualified residue difference sets with zero
Published in Discrete mathematics (15-02-1998)“…We previously established that biquadratic qualified residue difference sets exist for primes p if and only if p = 16 x 2 + 1 and sextic qualified residue…”
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An extension for residue difference sets
Published in Discrete mathematics (15-04-1997)“…In this paper we extend the idea of residue difference sets, with existence theorems being established for certain classes of primes…”
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