Alan W. McConnachie. The observed properties of dwarf galaxies in and around the Local Group. „The Astronomical Journal”. 144 (1), s. 4, lipiec 2012. DOI: 10.1088/0004-6256/144/1/4. (ang.).
James D. Neill, Michael M. Shara. A Possible High Nova Rate for Two Local Group Dwarf Galaxies: M32 and NGC 205. „The Astronomical Journal”. 129 (4), s. 1873–1885, kwiecień 2005. DOI: 10.1086/428482. Bibcode: 2005AJ....129.1873N. (ang.).
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James D. Neill, Michael M. Shara. A Possible High Nova Rate for Two Local Group Dwarf Galaxies: M32 and NGC 205. „The Astronomical Journal”. 129 (4), s. 1873–1885, kwiecień 2005. DOI: 10.1086/428482. Bibcode: 2005AJ....129.1873N. (ang.).