Место издания
Munich
London
72
New York
47
Berlin
21
Melbourne
17
New-York
6
Vienna
6
Paris
5
Boston
4
Basel
2
Basilea
2
Dresden
2
Geneva
2
Montreal
2
Boston (Mass.)
1
Denver (Col.)
1
Los Angeles (Calif.)
1
Mexico City
1
Moscow
1
New Brunswick (N.J.)
1
New Providence
1
New Providence (N.J.)
1
Potsdam
1
Pullach
1
Riehen bei Basel
1
Singapore
1
Toronto
1
Vienne
1