PLANCK: Systematic effects induced by periodic fluctuations of arbitrary shapeA. Mennella, M. Bersanelli, C. Burigana, D. Maino, N. Mandolesi, G. Morgante and G. StanghelliniA&A, 384 2 (2002) 736-742DOI: https://doi.org/10.1051/0004-6361:20020024
