On the origin of bulk glass forming ability in Cu-Hf, Zr alloys Ramir Ristić, Krešo Zadro, Damir Pajić, Ignacio A. Figueroa and Emil Babić EPL, 114 1 (2016) 17006 Published online: 29 April 2016 DOI: 10.1209/0295-5075/114/17006