All contributions will be evaluated by independent referees. Papers should be original and must not have been submitted simultaneously to any other journal.
Authors are solely responsible for the factual accuracy of their papers.
Authors may select and suggest reviewers to the Editorial Board. Reviewers' names may be printed along with the paper when and if the paper is accepted for publication. Manuscripts must be in English, typed with double line spacing, single-sided on 8.5''x11'' or A4 sheets, and should be numbered beginning with the title page. When a word processor is used in preparing the manuscript a hard copy output according to the above style must be submitted. Detailed mathematical discussions should be placed in an appendix.