| Diophantine quadruples in Z [√− 2] A Dujella, I Soldo An. Stiint. Univ.“Ovidius” Constanta Ser. Mat 18, 81-98, 2010 | 13 | 2010 |
| On the existence of Diophantine quadruples in Z [sqrt (-2)] I Soldo Miskolc Mathematical Notes 14 (1), 265-277, 2013 | 12 | 2013 |
| On the extensibility of D (− 1)-triples {1, b, c} in the ring, t> 0 I Soldo Studia Scientiarum Mathematicarum Hungarica 50 (3), 296-330, 2013 | 7 | 2013 |
| D ( - 1 ) -triples of the Form { 1 , b , c } in the Ring … I Soldo Bulletin of the Malaysian Mathematical Sciences Society 39 (3), 1201-1224, 2016 | 6 | 2016 |
| The problem of Diophantus for integers of Q (√− 3) Z Franušić, I Soldo Rad Hrvatske akademije znanosti i umjetnosti: Matematičke znanosti, 15-25, 2014 | 3 | 2014 |
| Pitagorine trojke I Soldo, I Vuksanović Matematičko fizički list 64 (255), 179-184, 2014 | 2 | 2014 |
| Pell's equation I Soldo, I Mandić Osječki matematički list 8, 29-36, 2008 | | 2008 |
