MMA2009 P.Code=ZaimD ===============------------------------------ First Name =Daiga Last Name =Zaime Title =Mg.sc.edu Institution =Liepaja University Street Address =Liela iela 14 City =Liepaja State =Latvija Zip Code =LV-3400 Telephone =27038895 FAX = E-mail =daiga.zaime@liepu.lv URL = Title of talk and AMS Subject Classification=