Tight Frame Wavelets, their Dimension Functions, MRA Tight Frame Wavelets and Connectivity Properties. - Maciej Paluszynski; Hrvoje Sikic; Guido Weiss; Shaoliang Xiao (Adv. Comput. Math., 2003)

Quasi-greedy systems of integer translates. - Morten Nielsen 002; Hrvoje Sikic (J. Approx. Theory, 2008)

Democratic systems of translates. - Eugenio Hernández; Morten Nielsen 002; Hrvoje Sikic; Fernando Soria (J. Approx. Theory, 2013)

Game of Duels: Information-Theoretic Axiomatization of Scoring Rules. - Jaksa Cvitanic; Drazen Prelec; Sonja Radas; Hrvoje Sikic (IEEE Trans. Inf. Theory, 2019)