Active asteroid belt causes the UXOR phenomenon in RZ PisciumW. J. de Wit, V. P. Grinin, I. S. Potravnov, D. N. Shakhovskoi, A. Müller and M. MoerchenA&A, 553 (2013) L1DOI: https://doi.org/10.1051/0004-6361/201220715