Full paper must be submitted (Abstracts are not acceptable). Submitted paper should be in English and must not exceed 8 pages, including illustrations, references & appendices and without page numbering. Maximum number of additional pages is 4 (at extra cost - see registration). Papers should be submitted electronically in MS-Word or PDF format. All papers will be fully refereed by a minimum of two specialized referees. Before final acceptance, all referees comments must be considered. Accepted papers will be published in the conference proceedings