Shinichi Nakagawa et al.: Multi-Color Photometry of the Outburst of the New WZ Sge-type Dwarf Nova, OT J012059.6+325545. In: Astrophysics. Solar and Stellar Astrophysics. 2013, arxiv:1304.1855v1.
Chikako Nakata et al.: WZ Sge-type dwarf novae with multiple rebrightenings: MASTER OT J211258.65+242145.4 and MASTER OT J203749.39+552210.3. In: Astrophysics. Solar and Stellar Astrophysics. 2013, arxiv:1307.6712v1.
M. Otulakowska-Hypka, A. Olech: On supercycle lengths of active SU UMa stars. In: Astrophysics. Solar and Stellar Astrophysics. 2013, arxiv:1303.6248v1.