Ngac, An BangAn BangNgac2019-09-022006-10-9T2019-09-022003https://dspace.ub.uni-siegen.de/handle/ubsi/39Measurement of the Charm Production in γγ Interactions at LEP PDF-Abstract .PDF-Abstract .enhttps://dspace.ub.uni-siegen.de/static/license.txt530 PhysikZwei-Photonen-PhysikSchwere QuarksElementarteilchenphysikMeasurement of the charm production in gammagamma interactions at LEPDoctoral Thesisurn:nbn:de:hbz:467-392