First Name =Romualdas Last Name =Kasuba Title =Dr. Institution =Vilnius University, Lithuania Street Address =Naugarduko 24 City =Vilnius State =Lithuania Zip Code =LT03225 Telephone =0037061607460 FAX = E-mail =romualdas.kasuba@mif.vu.lt URL = Title of talk =Postmodern features in problem solving