@article{235, abstract = {For given positive integers m and n, we consider the frequency of representations of m/n as a sum of unit fractions.}, author = {Browning, Timothy D and Elsholtz, Christian}, journal = {Illinois Journal of Mathematics}, number = {2}, pages = {685 -- 696}, publisher = {University of Illinois Press}, title = {{The number of representations of rationals as a sum of unit fractions}}, volume = {55}, year = {2011}, }