@misc{indiciae740945c0c4e6, title = {Some theoretical considerations concerning the relation between functional gain and insertion gain.}, author = {P G Stelmachowicz and D E Lewis}, year = {1988}, doi = {10.1044/jshr.3103.491}, url = {https://pubmed.ncbi.nlm.nih.gov/3172768/}, note = {Source identifier: 3172768} }