Commentarii mathematici Helvetici Languages: English, French, German, Italian Publication dates: 1929-1996 Issue count: 9 Volume count: 71 Number of articles: 1929 ISSN: 0010-2571; 1420-8946/e Previous ISSN(s): 0002-9904; 1936-881X/e (Commentarii mathematici Helvetici), 0010-2571; 1420-8946 (Commentarii mathematici Helvetici), 0010-2571; 1420-8946/e (Commentarii mathematici Helvetici), 0018-3482 (Commentarii mathematici Helvetici), null (Commentarii mathematici Helvetici) Volumes