A Brief History of Mathematical Logic at the Faculty of Science in Kragujevac Nebojša Ikodinović — 2012 Review of the National Center for Digitization
Craig Interpolation Theorem for Classical Propositional Logic with some Probability Operators Nebojša Ikodinović — 2001 Publications de l'Institut Mathématique
A Logic With Higher Order Conditional Probabilities Zoran Ognjanović; Nebojša Ikodinović — 2007 Publications de l'Institut Mathématique