1. Neumann, P.M., Inhibition of Root Growth by Salinity Stress: Toxicity or an Adaptive Biophysical Response? Structure and Functions of Roots. Developments in Plant and Soil Sciences, vol. 58, Baluška, F., Ciamporova, M.,. Gasparikova, O., and Barlow, P.W., Eds., Dordrecht: Kluwer, 1995, pp. 299–304.
2. Chirkova, T.V., Fiziologicheskie osnovy ustoichivosti rastenii (Physiological Basics of Plant Tolerance), St. Petersburg: St. Petersburg Gos. Univ., 2002.
3. Ivanov, V.B., Bystrova, E.I., and Seregin, I.V., Comparative Impacts of Heavy Metals on Root Growth as Related to Their Specificity and Selectivity, Russ. J. Plant Physiol., 2003, vol. 50, pp. 398–406.
4. Cosgrove, D.J., Relaxation in a High-Stress Environment: The Molecular Bases of Extensible Cell Walls and Cell Enlargement, Plant Cell, 1997, vol. 9, pp. 1031–1041.
5. Iiyama, K., Thi-Bach-Tuyet, Lam, and Stone, B.A., Covalent Cross-Links in the Cell Wall, Plant Physiol., 1994, vol. 104, pp. 315–320.