TY  - RPRT
TI  - The automatic extraction of pitch perturbation using microcomputers: some methodological considerations.
AU  - J F Deem
AU  - W H Manning
AU  - J V Knack
AU  - J S Matesich
PY  - 1989
DO  - 10.1044/jshr.3203.689
UR  - https://pubmed.ncbi.nlm.nih.gov/2779213/
ID  - 2779213
ER  -