Henze M, Pietsch W, Haberl F, Hernanz M, Sala G, Della Valle M, Hatzidimitriou D, Rau A, Hartmann DH, Burwitz V, et al. Classical Novae as Supersoft X-ray Sources in the Andromeda Galaxy. In: Vol. 281. ; 2013. pp. 105 - 112.