Moleko, Lebohang K.2009-03-202009-03-2019841984Source: Dissertation Abstracts International, Volume: 62-13, Section: A.9780315178151http://hdl.handle.net/10393/4753http://dx.doi.org/10.20381/ruor-10416Biology, General.Dynamical stability of crystals with and without vacancies.Thesis