W. F. D. Theron, Milton F. Maritz. The amazing variety of motions of a loaded hoop. Mathematical and Computer Modelling, 47(9-10):1077-1088, 2008. [doi]
@article{TheronM08, title = {The amazing variety of motions of a loaded hoop}, author = {W. F. D. Theron and Milton F. Maritz}, year = {2008}, doi = {10.1016/j.mcm.2007.06.031}, url = {http://dx.doi.org/10.1016/j.mcm.2007.06.031}, researchr = {https://researchr.org/publication/TheronM08}, cites = {0}, citedby = {0}, journal = {Mathematical and Computer Modelling}, volume = {47}, number = {9-10}, pages = {1077-1088}, }