1. E. Levy, Y. Xia, P. Yang: Adv. Mater., Spec. Issue ‘One-dimensional nanostructures’, 15, 341–468 (2003)
2. E.I. Givargizov: Highly Anisotropic Crystals (Reidel, Dordrecht 1987)
3. J.S. Rowlinson, B. Widom: Molecular Theory of Capillarity (Dover, Mineola, NY 2002)
4. B.A. Pethica: Rep. Prog. Appl. Chem. 46, 14 (1961)
5. B. Widom: J. Phys. Chem. 99, 2803 (1995)