Richter, J. T. (2011). The fate of 'Mutation': Shift, spread, and disjunction in a conceptual trajectory / Jörg Thomas Richter. Contributions to the history of concepts.

Richter, Jörg Thomas. "The Fate of 'Mutation': Shift, Spread, and Disjunction in a Conceptual Trajectory / Jörg Thomas Richter." Contributions to the History of Concepts 2011.

Richter, Jörg Thomas. "The Fate of 'Mutation': Shift, Spread, and Disjunction in a Conceptual Trajectory / Jörg Thomas Richter." Contributions to the History of Concepts, 2011.