Место издания
Bern
Berlin
284
Frankfurt am Main
202
Munchen
129
Bruxelles
112
Frankfurt a.M.
91
New York
39
Oxford
34
Washington (D.C.)/Baltimore
18
Stuttgart
16
München
8
Frankfurt/M.
5
Baltimore
4
Washington (D.C.)
4
Dusseldorf
3
Frankflirt a.M.
3
Leipzig
3
Frankfurt a.Main
2
Lausanne
2
Washington
2
Wien
2
Belp
1
Berlin etc.
1
Bruxelles [etc.]
1
Dortmund
1
Frankfurt am main
1
Frankfurt an Main
1
Frnakfurt am Main
1
Las Vegas
1
Muncnen
1
Oldenburg
1
Paris
1
San Francisco
1
Washington, D.C. /Baltimore
1
Zurich
1
Zürich
1