Authors: Heuvelman, K de Haan, W

Citation: K. Heuvelman et W. De Haan, DC-coupled valve power, ELECTRON W, 107(1777), 2001, pp. 61-63

Authors: de Haan, W

Citation: W. De Haan, Hybrid audio power, ELECTRON W, 106(1767), 2000, pp. 198-199