TY  - RPRT
TI  - Comparison between single signed integral pulse frequency and sine wave crossing modulation techniques.
AU  - D Adam
AU  - A Glukhovsky
PY  - 1991
DO  - 10.1007/bf00202611
UR  - https://pubmed.ncbi.nlm.nih.gov/1650591/
ID  - 1650591
ER  -