The multifrequency behaviour of the recurrent nova RS Ophiuchi
  This review concentrates on the multifrequency behaviour of RS Ophiuchi and in particular during its latest outburst. Confirmation of the 1945 outburst, bipolar outflows and its possible fate as a Type Ia Supernova are discussed. 
Val\'erio A. R. M. Ribeiro
astro-ph.SR