A. Heller
- CFD Performance Prediction of a Parallel-Counterparallel Flow Heat Exchanger Used for the Treatment of Hypothermia. Dans: Journal of Energy Engineering, v. 142, n. 3 (septembre 2016). (2016):
- Die Lüftung des Bernhardin-Tunnels. Dans: Schweizerische Bauzeitung (1947-1978), v. 81, n. 38 (19 septembre 1963). (1963):