1 - Extraction of signals from noiseWainstein, Lev Al'Bertovich / Silverman, Richard Allan (1926-....) (Trad.) / Zubakov, V. D.Cote : [77 WAIN 62]
2 - Microwave receiversVan Voorhis, Stanley Nichols (1909-1991)Cote : [87 VAN-VOO 1948]