|journal= (help) Ogden, J; Esim, S; Grown, C (2006). "Expanding the care continuum for HIV/AIDS: bringing carers into focus". Health Policy Plan. 21 (5):
doi:10.1016/j.jmrt.2018.08.014. ISSN 2238-7854. Eshelby, J.D. (1956), The Continuum Theory of Lattice Defects, Solid State Physics (به انگلیسی), vol. 3, Elsevier