TY  - RPRT
TI  - An automatic add-subtract mode switch for use with response averagers.
AU  - H B Ruhm
AU  - J E Tompkins
PY  - 1967
DO  - 10.1016/0013-4694(67)90024-7
UR  - https://pubmed.ncbi.nlm.nih.gov/4170474/
ID  - 4170474
ER  -