Richardson J.C., Ferguson A.M.N., Johnson R.A., Irwin M.J., Faria D.C., Chapman S.C., Tanvir N.R., Ibata R.A., Johnston K.V., Lewis G.F.,McConnachie A.W.,2014-06-242014-06-242008Richardson J.C., Ferguson A.M.N., Johnson R.A., Irwin M.J., Faria D.C., Chapman S.C., Tanvir N.R., Ibata R.A., Johnston K.V., Lewis G.F.,McConnachie A.W.,. 2008. "The nature and origin of substructure in the outskirts of M31. I. Surveying the stellar content with the hubble space telescope advanced camera for surveys." Astron.J.Astronomical Journal 135(6): 1998-2012.0004-6256http://hdl.handle.net/10222/51493http://dx.doi.org/10.1088/0004-6256/135/6/1998No abstract available.enThe nature and origin of substructure in the outskirts of M31. I. Surveying the stellar content with the hubble space telescope advanced camera for surveysarticle13561998