The New York Times article (September 1, 2012)

The New York Times article (May 19, 2021)

obituary in the New York Times

The New York Times article (March 24, 2019)

The New York Times article (July 20, 2018)

The New York Times article (August 3, 2016)

The New York Times article (September 25, 2023)

The New York Times article (March 1, 2023)

The New York Times article (November 26, 2020)

The New York Times article (July 15, 2021)

The New York Times article (February 27, 2019)

The New York Times article (August 23, 2023)