Zoran Ognjanovic

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Digital preservation of scientific papers enables their wider accessibility, but also provides a valuable source of information that can be used in a longitudinal scientometric study. The Electronic Library of the Mathematical Institute of the Serbian Academy of Sciences and Arts (eLib) digitizes the most prominent mathematical journals printed in Serbia.(More)
We introduce new types of probability operators of the form QF , where F is a recursive rational subset of [0; 1]. A formula QF is satisfied in a probability model if the measure of the set of worlds that satisfy is in F . The new operators are suitable for describing events in discrete sample spaces. We provide sound and complete axiomatic systems for a(More)