Regio- en stereoselectieve synthese van carbo- en heterocyclische verbindingen met behulp van 2-metallomethylallylethers / Teun Albert Jacques van der HeideChiral cyclic derivatives of C2-symmetrical butanedioic acids / Ton René VriesChiral cyclic derivatives of C2-symmetrical butanedioic acids / Ton René VriesCatalystic asymmetric synthesis of heterocycles / Johannes Florian TeichertCatalystic asymmetric synthesis of heterocycles / Johannes Florian Teichert