books.google.it - The book gives a detailed presentation of high-frequency bipolar transistors in silicon or silicon-germanium technology with particular emphasis placed on today's advanced compact models and their physical foundations. The first part introduces the fundamentals of bipolar transistors on a graduate-student...http://books.google.it/books/about/High_Frequency_Bipolar_Transistors.html?id=EMZ3EI52pIQC&utm_source=gb-gplus-shareHigh-Frequency Bipolar Transistors