Michael James David Powell (1936-2015)

• Michael James David Powell at the Mathematics Genealogy Project.

• Michael J. D. Powell at Wikipedia.

• Michael J. D. Powell at MathSciNet (for those with access).

• Buhmann, M. D., Fletcher, R., Iserles, A., and Toint, P., Michael J. D. Powell. 29 July 1936-19 April 2015, Biographical Memoirs of Fellows of the Royal Society. London: Royal Society (2018).

• Buhmann, M. D., Michael J. D. Powell's work in approximation theory and optimisation, J. Approx. Theory 238 (2019), 3-25.

• Zhang, Zaikun, A Memorial Page Dedicated to Late Professor M. J. D. Powell FRS (1936-2015).

• Davis, Philip, An Interview with Michael J. D. Powell from 2005.