Dudnik A.A.; Mitrofanova A.A.; Shimansky V.V.; Borisov N.V.; Sakhibullin N.A.
(2021)
This paper presents the results of a model analysis of optical spectra and determination of the parameters of three individual SU UMa and WZ Sge type dwarf novae. The moderate resolution spectra of TY Psc, FL Psc and V455 ...