Coombes, C.A.; Laue, H. (1985). "A paradox concerning the temperature distribution of a gas in a gravitational field". Am. J. Phys. 53 (3): 272–273. Bibcode:1985AmJPh..53..272C. doi:10.1119/1.14138.
Velasco, S.; Román, F.L.; White, J.A. (1996). "On a paradox concerning the temperature distribution of an ideal gas in a gravitational field". Eur. J. Phys. 17: 43–44. doi:10.1088/0143-0807/17/1/008. S2CID250885860.
Coombes, C.A.; Laue, H. (1985). "A paradox concerning the temperature distribution of a gas in a gravitational field". Am. J. Phys. 53 (3): 272–273. Bibcode:1985AmJPh..53..272C. doi:10.1119/1.14138.
Velasco, S.; Román, F.L.; White, J.A. (1996). "On a paradox concerning the temperature distribution of an ideal gas in a gravitational field". Eur. J. Phys. 17: 43–44. doi:10.1088/0143-0807/17/1/008. S2CID250885860.