1. Jarmo Moilanen (2009). Impact Structures of the World.
2. D. Rajmon (2012).
3. Shuvalov V., Dypvik, Henning, Kalleson Elin, Setsa Ronny, Riis Fridtjof (2012). Modeling the 2.7 km in Diameter, Shallow Marine Ritland Impact Structure // Earth, Moon, and Planets (Online First).

Спутниковая фотография кратера из Google Earth.

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