@article{may_shearer_daniels_2010, title={Scalar Conservation Laws with Nonconstant Coefficients with Application to Particle Size Segregation in Granular Flow}, volume={20}, ISSN={0938-8974 1432-1467}, url={http://dx.doi.org/10.1007/s00332-010-9069-7}, DOI={10.1007/s00332-010-9069-7}, number={6}, journal={Journal of Nonlinear Science}, publisher={Springer Science and Business Media LLC}, author={May, Lindsay B. H. and Shearer, Michael and Daniels, Karen E.}, year={2010}, month={May}, pages={689–707} }
 @article{may_golick_phillips_shearer_daniels_2010, title={Shear-driven size segregation of granular materials: Modeling and experiment}, volume={81}, DOI={10.1103/physreve.81.051301}, number={5}, journal={Physical Review E}, publisher={American Physical Society (APS)}, author={May, Lindsay B. H. and Golick, Laura A. and Phillips, Katherine C. and Shearer, Michael and Daniels, Karen E.}, year={2010}, month={May} }
 @article{crannell_may_hilbert_2007, title={Shifts of finite type and Fibonacci Harps}, volume={20}, DOI={10.1016/j.aml.2006.03.007}, number={2}, journal={Applied Mathematics Letters}, author={Crannell, A. and May, S. and Hilbert, L.}, year={2007}, pages={138–141} }