Konstantinos Gaitanas. A Partial Solution of Representing 1 as a Sum of n Distinct Unit Fractions. The American Mathematical Monthly, 123(1):87, 2016. [doi]
@article{Gaitanas16,
title = {A Partial Solution of Representing 1 as a Sum of n Distinct Unit Fractions},
author = {Konstantinos Gaitanas},
year = {2016},
url = {https://www.tandfonline.com/doi/abs/10.4169/amer.math.monthly.123.1.87},
researchr = {https://researchr.org/publication/Gaitanas16},
cites = {0},
citedby = {0},
journal = {The American Mathematical Monthly},
volume = {123},
number = {1},
pages = {87},
}