1. Ahlborn, Fr., “Die drei grossen Zirkulationen der At mosphäre.” Beitr. Phys. frei. Atmos., 11:117–153 (1924).
2. Aitken, J., “On the Distribution of Temperature under the Ice in Frozen Lakes” (in Collected Scientific Papers, edited by C. G. Knott, pp. 30–33. Cambridge, University Press, 1923) Proc. roy. Soc. Edinb., 10:409–415 (1879–80).
3. Aitken, J., “Notes on the Dynamics of Cyclones and Anticy clones,” Parts I and II, in Collected Scientific Papers, edited by C. G. Knott, pp. 438–458 (1900–01). Part III: ibid., pp. 459–467 (1915). Cambridge, University Press, 1923.
4. Aitken, J., “Revolving Fluid in the Atmosphere.” Proc. roy. Soc., (A) 94:250–259 (1917–18).
5. Andries, P., “Die Entstehung der Cyklonen.” Z. öst. Ges. Meteor., 17:307–317 (1882).