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Professor Ștefan Oltean is celebrating his 70th birthday this July. This special
anniversary has occasioned this Festschrift, which we dedicate to him as we were
both privileged to have him as our university professor, mentor and scientific
advisor of our doctoral dissertations, an experience that has had a long-lasting
influence on our careers. The contributors to this volume – colleagues, friends,
former and present PhD students – have gathered to celebrate this special occasion. |
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