Viscoelasticity
VE tutorial: http://silver.neep.wisc.edu/~lakes/VEnotes.html
Biological applications: http://silver.neep.wisc.edu/~lakes/Biom.html
Glossary of Terms: http://innfm.swan.ac.uk/innfm_updated/content/about/glossary.asp?index=11
Several Maxwell models: http://tochnog.sourceforge.net/tnu/node25.html
Text on-line: http://ocw.mit.edu/NR/rdonlyres/038732E6-CF1E-4BD0-A22E-39123ADD3337/0/visco.pdf