@article{GDZPPN002230313, title = {The equation xyz = x + y + z = 1 in integers of a cubic field.}, journal = {Manuscripta mathematica}, volume = {64}, year = {1989}, pages = {479-488}, zbl = {0686.10011}, url = {http://dml.mathdoc.fr/item/GDZPPN002230313} }
Bremner, Andrew. The equation xyz = x + y + z = 1 in integers of a cubic field.. Manuscripta mathematica, Tome 64 (1989) pp. 479-488. http://gdmltest.u-ga.fr/item/GDZPPN002230313/