Talduwe Ratugama Rallage Weris Singho, better known as Talduwe Somarama (1915–1962), shot and killed Solomon Bandaranaike, the Prime Minister of Sri Lanka (then called Ceylon) in 1959. He later converted to Christianity, just weeks before being hanged in the Welikada gallows.
- A.C. Alles, Famous Criminal Cases of Sri Lanka, Volume III: The Assassination of Prime Minister SWRD Bandaranaike (Dec-1979): Published by the author. Hardcover published by Vantage, Inc., N.Y., U.S.A. 1986 as The Assassination of a Prime Minister. ISBN 0-533-06636-0.
- Lucian G. Weeramantry, The Assassination of a Prime Minister - The Bandaranaike Murder Case (Hardcover, Geneva, Switzerland, 1969).
- Firoze Sameer, dOSSIEr COREA: A portfolio on crime (Colombo, Sri Lanka, 1999) ISBN 955-96740-0-5.
- Seneviratne, H.L: Buddhist monks and ethnic politics. Anthropology Today, April 2001; 17(2): 15-21.
- Weeramantry, L.G: Assassination of a Prime Minister – The Bandaranaike Murder Case, Geneva, 1969.