Modern voltage regulation methods for network planning and operation in low voltage grids. 2015. [PUMA: Grids Low Methods Modern Network Planning Regulation Voltage]
Investigation of GIC related Effects on Power Transformers using modern Diagnostic Methods. 2011. [PUMA: Diagnostic Effects GIC Methods Power Transformers modern related] URL
Measurements and Simulations of Transient Switching Phenomena in Modern Passenger Cars. 2004. [PUMA: Cars Measurements Modern Passenger Phenomena Simulations Switching Transient]