Houston, Jack E.; Grest, Gary Stephen; Moore, Nathan W. & Feibelman, Peter J. Studies of the viscoelastic properties of water confined between surfaces of specified chemical nature., report, September 1, 2010; (https://digital.library.unt.edu/ark:/67531/metadc1013956/m1/1/: accessed April 25, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .