Burks Arthur W. and Copi Irving M.. Lewis Carroll's barber shop paradox. Mind, n.s. vol. 59 (1950), pp. 219–222.
- 1 September 1950
- journal article
- Published by Cambridge University Press (CUP) in The Journal of Symbolic Logic
- Vol. 15 (3), 222-223
- https://doi.org/10.2307/2266828