The path to Z And-type outbursts: The case of V426 Sagittae (HBHA 1704-05) A. Skopal, S. Yu. Shugarov, U. Munari, N. Masetti, E. Marchesini, R. M. Komžík, E. Kundra, N. Shagatova, T. N. Tarasova, C. Buil et al. (9 more) A&A, 636 (2020) A77 Published online: 21 April 2020 DOI: 10.1051/0004-6361/201937199