Christou, ChristinaChristinaChristouF.K. DiakonosH. Panagopoulos2024-12-022024-12-021995-0610.1016/0370-2693(95)00458-Whttps://crisdev.ouc.ac.cy/handle/3000/7322Fractal behaviour in the O(3) modeljournal-article