Materialensubstitutie in de automobiel : een case-studie naar de aluminiumauto / R.L. CornelissenThermodynamics and sustainable development : the use of exergy analysis and the reduction of irreversibility / Reinerus Louwrentius CornelissenThermodynamics and sustainable development : the use of exergy analysis and the reduction of irreversibility / Reinerus Louwrentius Cornelissen