@string{JASA = "Journal of the Acoustical Society of America"}
@string{JFI = "Journal of the Franklin Institute"}
@string{PHYREV = "Physical Review"}
@string{PNAS = "Proceedings National Academy Science"}
@string{BLR = "Bell Laboratories Record"}
@string{BSTJ = "Bell System Technical Journal"}
@string{EE = "Electrical Engineering"}

@article{Nyquist28
,author={Nyquist, H.}
,title={Thermal Agitation of Electric charge in conductors}
,journal=PHYREV
,vol=32
,year={1928}
,pages={110-113}
	}

@article{Nyquist30
,author={Nyquist, Harry}
,title={ Measurement of phase distortion }
,journal=BSTJ
,year=1930
,month=jul
,volume=9
,number={}
,pages={522-549}
,note={Monograph B-483}
	}

@article{Nyquist32
,author={Nyquist, Harry}
,title={ Regeneration Theory }
,journal=BSTJ
,year=1932
,month=jan
,volume=11
,number={}
,pages={126-147}
,note={Monograph B-642}
	}

@article{Nyquist34
,author={Nyquist, Harry}
,title={ Stabilized feed-back amplifiers }
,journal=EE
,year=1934
,month=sep
,volume=53
,number={}
,pages={1311-1312}
,note={}
	}