TY  - JOUR
T1  - Studies in Acoustics. I. On the Synthetic Examination of Vowel Sounds
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 28
SP  - 358
EP  - 367
PY  - 1878/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1878.0141
M3  - doi:10.1098/rspl.1878.0141
AU  - Preece, W.
AU  - Stroh, A.
ER  -