TY  - JOUR
T1  - Notes of Observations on Musical Beats
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 30
SP  - 520
EP  - 533
PY  - 1879/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1879.0155
M3  - doi:10.1098/rspl.1879.0155
AU  - Ellis, A.
ER  -