1. Anderson D.J., 1967. — Studies on structure in plant communities. V. Pattern inAtriplex vesicaria communities in south-eastern Australia.Aust. J. Bot., 15, 451–458.
2. Baxter F.P., Hole F.D., 1967. — Ant (Formica cinerea) pedoturbation in a prairie soil.Soil Sci. Soc. Am. Proc., 31, 425–428.
3. Beadle N.C.W., Tchan Y.T., 1955. — Nitrogen economy in semi-arid plant communities. I. The environment and general considerations.Proc. Linn. Soc. N.S.W., 80, 62–76.
4. Breckle S.W., 1971. — Die beeinflussung der vegetation durch hügelbauende Ameisen (Cataglyphis bicolor Fabricius) auf der Dasht-i-Khoshi (Ost-Afghanistan).Ber Dtsch. Bot. Ges., 84, 1–18.
5. Briese D.T., 1974. —Ecological studies on an ant community in a semi-arid habitat (with emphasis on seed-harvesting species). Ph.D. Thesis, Australian National University.