1. D. Bodenstein, in:Biology of Drosophila (Ed.M. Demerec; John Wiley and Sons, Inc., New York 1950, p. 275–367.
2. J. David andJ. Bouletreau-Merle, Drosoph. Inf. Serv.46, 63 (1971).
3. R. C. King, Drosoph. Inf. Serv.38, 96 (1963).
4. J. Delcour, Drosoph. Inf. Serv.44, 133–134 (1969).
5. M. Budnik, D. Brncic andS. Koref-Santibanez, Evolution25, 410 (1971).