The Second APM UKST Colour Survey for z > 4 quasars
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Richard G. McMahon | Isobel M. Hook | Lisa J. Storrie-Lombardi | Michael J. Irwin | I. Hook | M. Irwin | R. McMahon | L. Storrie-Lombardi
[1] Lisa J. Storrie-Lombardi,et al. Surveys for z > 3 Damped Lyα Absorption Systems: The Evolution of Neutral Gas , 2000 .
[2] M. Irwin,et al. The APM survey for cool carbon stars in the Galactic halo – I , 1998, astro-ph/0001113.
[3] C. Tinney. The intermediate-age brown dwarf LP 944-20 , 1998, astro-ph/9801171.
[4] M. Irwin,et al. Ultra-Cool M Dwarfs Discovered by QSO Surveys.I: The APM Objects , 1997 .
[5] M. Irwin,et al. APM z>4 QSO Survey: Spectra and Intervening Absorption Systems , 1996, astro-ph/9604021.
[6] S. Djorgovski,et al. The Luminosity Function of z>4 Quasars from the Second Palomar Sky Survey , 1995 .
[7] M. Irwin,et al. Evolution of Lyman-limit absorption systems over the redshift range 0.40 < Z < 4.69 , 1994 .
[8] Richard G. McMahon,et al. The variability of optically selected quasars , 1994 .
[9] P. Hewett,et al. A wide-field multicolor survey for high-redshift quasars, Z greater than or equal to 2.2. 3: The luminosity function , 1994 .
[10] M. Irwin,et al. A star of exceedingly low luminosity , 1991 .
[11] D. Crampton. The space distribution of quasars , 1991 .
[12] M. Irwin,et al. A Blue Stellar Link Between the Magellanic Clouds , 1990 .
[13] M. Irwin,et al. First observation of a quasar with a redshift of 4 , 1987, Nature.
[14] G. Gilmore,et al. COLOR EQUATIONS FOR THE UNITED KINGDOM SCHMIDT TELESCOPE. , 1982 .