Black hole mass estimates and emission-line properties of a sample of redshift z > 6.5 quasars *
G De Rosa,
BP Venemans,
R Decarli,
M Gennaro,
RA Simcoe,
M Dietrich,
BM Peterson,
F Walter,
S Frank,
RG McMahon,
PC Hewett,
DJ Mortlock,
C Simpson
OAI: oai:www.repository.cam.ac.uk:1810/245430