Type of Papers

This journal publishes Full Articles, Letters to the Editors, Topical Reviews, as well as carefully selected Lecture Notes that are in the scope of this journal. Special Issues may also be considered by the Editor in Chief, for which Guest Editors may be invited to help with the reviewing process. Please note that all papers or Lecture Notes that are published in this journal have to be approved by at least one Editorial Board member with the concurrence of the Editor in Chief, which also applies to the Special Issues. The difference between a Full Article and a Letter to the Editors is that the Letters are short communications and the reviewing process of letters is usually faster.