TY  - JOUR
T1  - On the Vibrations and Tones Produced by the Contact of Bodies Having Different Temperatures. 
JF  - Abstracts of the Papers Communicated to the Royal Society of London (1843-1854)
VL  - 6
SP  - 392
EP  - 393
PY  - 1850/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1850.0140
M3  - doi:10.1098/rspl.1850.0140
AU  - Tyndall, J.
ER  -