Brecher, ChristianChristianBrecherNiehaus, FrankFrankNiehausMerz, MichaelMichaelMerzSchmidt, K.K.Schmidt2022-03-102022-03-102008https://publica.fraunhofer.de/handle/publica/360187en658670ERA-NET OPTICALSTRUCT - Machining microstructures on free-form surfacesconference paper