MIDINFRARED SPECTROSCOPY OF THE REFLECTION NEBULAE NGC-2023 AND NGC-1333
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 269:3 (1994) 649-654
THE 2-POINT CORRELATION-FUNCTION OF RICH CLUSTERS OF GALAXIES - RESULTS FROM AN EXTENDED APM CLUSTER REDSHIFT SURVEY
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 271:3 (1994) L47-L51
THE APM GALAXY SURVEY .4. REDSHIFTS OF RICH CLUSTERS OF GALAXIES
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 269:1 (1994) 151-165
THE MIDINFRARED SPECTRAL DEVELOPMENT OF NOVA CEN 1986
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 267:2 (1994) 225-230