Aspects of geomorphology and thermoluminescence dating of cold-climate eolian sands / J.W.A. DijkmansAspects of geomorphology and thermoluminescence dating of cold-climate eolian sands / Joseph Willibrordus Adrianus DijkmansLuminescence and storage mechanism of new x-ray storage phosphors / Willem Johan SchipperThermoluminescence dating of sediments using mineral zircon / Hendrickje Jacoba van EsThermoluminescence dating of sediments using mineral zircon / Hendrickje Jacoba van Es