Asymmetry of the PLANCK antenna beam shape and its manifestation in the CMB dataL.-Y. Chiang, P. R. Christensen, H. E. Jørgensen, I. P. Naselsky, P. D. Naselsky, D. I. Novikov and I. D. NovikovA&A, 392 1 (2002) 369-376DOI: https://doi.org/10.1051/0004-6361:20020796
