Viola, Carlo. "On the diophantine equations $\prod _{0}^k x_i - \sum _{0}^k x_i = n and \sum _{0}^k 1/x_i = a/n$." Acta Arithmetica 22.3 (1973): 339-352. <http://eudml.org/doc/205166>.
@article{Viola1973, author = {Viola, Carlo}, journal = {Acta Arithmetica}, language = {eng}, number = {3}, pages = {339-352}, title = {On the diophantine equations $\prod _\{0\}^k x_i - \sum _\{0\}^k x_i = n and \sum _\{0\}^k 1/x_i = a/n$}, url = {http://eudml.org/doc/205166}, volume = {22}, year = {1973}, }
TY - JOUR AU - Viola, Carlo TI - On the diophantine equations $\prod _{0}^k x_i - \sum _{0}^k x_i = n and \sum _{0}^k 1/x_i = a/n$ JO - Acta Arithmetica PY - 1973 VL - 22 IS - 3 SP - 339 EP - 352 LA - eng UR - http://eudml.org/doc/205166 ER -
