Peter G. Harrison. Product-forms and functional rates. Perform. Eval., 66(11):660-663, 2009. [doi]
@article{Harrison09-5, title = {Product-forms and functional rates}, author = {Peter G. Harrison}, year = {2009}, doi = {10.1016/j.peva.2009.05.003}, url = {http://dx.doi.org/10.1016/j.peva.2009.05.003}, researchr = {https://researchr.org/publication/Harrison09-5}, cites = {0}, citedby = {0}, journal = {Perform. Eval.}, volume = {66}, number = {11}, pages = {660-663}, }