- Author: Richard P. Feynman, Michael A. Gottlieb, Ralph Leighton, Perseus Books LLC.
- Language: German
- Year: 2015
- Author: Richard P. Feynman, Michael A. Gottlieb, Ralph Leighton, Perseus Books LLC.
- Language: German
- Year: 2015
- Author: Samuel J. Knapp Michael C. Gottlieb Mitchell M. Handelsman
- Language: English
- Year: 2015
- Author: Richard P. Feynman Michael A. Gottlieb Ralph Leighton
- Language: German
- Year: 2008