1. 1951 ‘Extratropical cyclones,’ Compend. Met., American Meteorological Society, Boston, pp. 577–598.
2. Aircraft observations near jet streams
3. 1963 ‘On the behaviour of disturbances in a baroclinic channel,’ Sum. Rept. No. 2, Research in Objective Weather Forecasting, Part F, Contract No. AF61(052)-373, Research Division, Deutscher Wetterdienst, Offenbach, 35 pp.