Abhandlungen aus dem Mathematischen Seminar der Universitat Hamburg (English: Papers from the Mathematical Seminar of the University of Hamburg) is a peer-reviewed mathematics journal published by Springer Science+Business Media. It was established in 1922 and publishes articles on pure mathematics. The journal is indexed by Mathematical Reviews and Zentralblatt MATH. Its 2009 MCQ was 0.29 and its 2009 impact factor was 0.391. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Written Work