• "Measurements 1 of the Cosmological Parameters and from the First Seven Supernovae at z 0.35", Perlmutter et al., ApJ 483, 565 (1997).
• "Measurements of and from 42 High-Redshift Supernovae", Perlmutter et al., ApJ 517, 565 (1999).
• The Boomerang experiment has measured the CMB power spectrum, which places limits on the geometry of space-time, as described in "A measurement by BOOMERANG of multiple peaks in the angular power spectrum of the cosmic microwave background," Netterfield et al. (ApJ, submitted).
• "Cosmological implications of the MAXIMA-I high resolution Cosmic Microwave Background anisotropy measurement," Stompor et al., (ApJ, submitted). Nice graph showing combination of CMB and SN results on Omega(Matter)/Omega(Lambda) plane.