^Barkats, D.; Bischoff, C.; Farese, P.; Gaier, T.; Gundersen, J. O.; Hedman, M. M.; Hyatt, L.; McMahon, J. J.; Samtleben, D.; Staggs, S. T.; Stefanescu, E. (July 2005). "CMB Polarimetry using Correlation Receivers with the PIQUE and CAPMAP Experiments". The Astrophysical Journal Supplement Series. 159 (1): 1–26.
arXiv:astro-ph/0503329.
doi:
10.1086/430208.
ISSN0067-0049.
S2CID18785000.