1. dr Petar Mali (2018) "QUANTUM DISCORD AND CONCURRENCE IN TWO-QUBIT ANISOTROPIC HEISENBERG XXZ SYSTEM WITH DZYALOSHINSKII-MORIYA INTERACTION IN A HOMOGENOUS MAGNETIC FIELD" - Contemporary Materials 2018 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/quantum-discord-and-concurrenc/5591)

2. dr Petar Mali (2016) "Anisotropy influence on the striped antiferromagnetism of a frustrated Heisenberg model: An application to iron pnictide materials" - Contemporary Materials 2016 - Savremeni Materijali
(https://ekonferencije.com/sr1/rad/anisotropy-influence-on-the-st/4569)