1.
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Creating Virtual Communities by Means of Swarm Intelligence Lucian Hancu; Babes Bolyai University
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2.
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Preface (of the second special issue) Barna Iantovics; "Petru Maior" University of Targu Mures
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3.
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Zusammenfassungen auf Deutsch Bogdan Patrut; "Vasile Alecsandri" University of Bacau
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