Hede Helfrich, Reiner Standke, Klaus R. Scherer. Vocal indicators of psychoactive drug effects. Speech Communication, 3(3):245-252, 1984. [doi]
@article{HelfrichSS84,
title = {Vocal indicators of psychoactive drug effects},
author = {Hede Helfrich and Reiner Standke and Klaus R. Scherer},
year = {1984},
doi = {10.1016/0167-6393(84)90019-0},
url = {http://dx.doi.org/10.1016/0167-6393(84)90019-0},
researchr = {https://researchr.org/publication/HelfrichSS84},
cites = {0},
citedby = {0},
journal = {Speech Communication},
volume = {3},
number = {3},
pages = {245-252},
}