00770nam0-22002411i-450-99000800678040332120050217122251.0000800678FED01000800678(Aleph)000800678FED0100080067820050217d--------km-y0itay50------baengPIV Challenge First International PIV Challenge , Fourth ERCOFACTPivNet Workshop on Particle Image Velocimetry , GottingenSeptember 14 - 15 2001Germanys.e.2001AttiBK99000800678040332100 C2629(1)5170DETEC00 C2629(2)5175DETECDETECPIV Challenge First International PIV Challenge , Fourth ERCOFACT751035UNINA