TY - JOUR AU - Andrej Dujella TI - Generalization of a problem of Diophantus JO - Acta Arithmetica PY - 1993 SP - 15 EP - 27 VL - 65 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-65-1-15-27/ DO - 10.4064/aa-65-1-15-27 LA - en ID - 10_4064_aa_65_1_15_27 ER -