TT Arietis: Photometric variability from 1985 to 1994Z. Kraicheva, V. Stanishev, L. Iliev, A. Antov and V. GenkovAstron. Astrophys. Suppl. Ser., 122 1 (1997) 123-129DOI: https://doi.org/10.1051/aas:1997286