| Verfasser | Häufigkeit |
| Bondy, François 1915-2003 |
2 |
| Fels, Gregor |
2 |
| Huckleberry, Alan 1941- |
2 |
| Löwenthal, Richard 1908-1991 |
2 |
| Lüthy, Herbert |
2 |
| Schmid, Peter |
2 |
| Siedler, Wolf Jobst |
2 |
| Wolf, Joseph Albert 1936-2023 |
2 |
| Alan, Ray |
1 |
| Aron, Raymond |
1 |
| Arroyo, Bárbara |
1 |
| Badel, Alan 1923-1982 |
1 |
| Barclay, George |
1 |
| Beeson, Paul |
1 |
| Boulton, Davis 1911-1989 |
1 |
| Briley, John 1925-2019 |
1 |
| Burmeister, Alfred |
1 |
| Campbell, Alan Newton 1899-1987 |
1 |
| Camus, Albert 1913-1960 |
1 |
| Cassidy, Joanna |
1 |