Groendijk, Hendrik |
Characterization of the noise of tubes and transistors by four measurable quantities / by H. Groendijk and K.S. Knol |
Becking, A.G.Th. |
Kennzeichnung der Rauscheigenschaften von Vierpolen / A.G.Th. Becking, H. Groendijk und K.S. Knol |