You are cordially invited to the 52^th Meeting of the European Working Group "Multicriteria Aid for Decisions" which will be held at the Academy of Sciences of Lithuania in Vilnius, on 5 and 6 October, 2000. The Meeting is organised under the initiative of the Baltic Operation Research Society and supported by the Institute of Mathematics and Informatics and the Vilnius Gediminas Technical University.

We look forward to see you in Vilnius, at the center of Europe, for the 52nd meeting (the first meeting of the EURO Group in Baltic States and NIS countries) of our working group, we sent you our best regards.