| Verfasser | Häufigkeit |
| Motta, José Viana da 1868-1948 |
10 |
| Viana, Marcelo 1962- |
6 |
| Carvalho, Luísa Cagica 1970- |
5 |
| De Souza, Paulo Ney |
5 |
| International Congress of Mathematicians Rio de Janeiro |
5 |
| Rego, Conceição |
5 |
| Sirakov, Boyan |
5 |
| Viana, Adriana Backx Noronha |
5 |
| Busoni, Ferruccio 1866-1924 |
4 |
| Liszt, Franz 1811-1886 |
4 |
| Lucas, Maria Raquel David Pereira Ventura |
4 |
| Viana, Petrucio |
4 |
| Beethoven, Ludwig van 1770-1827 |
3 |
| Manalo, Emmanuel |
3 |
| Rodrigues, José Miguel Neto Viana Brás 1970- |
3 |
| Sánchez-Hernández, M. Isabel |
3 |
| Wassermann Beirão, Christine 1961- |
3 |
| Burns, Richard |
2 |
| Chopin, Frédéric 1810-1849 |
2 |
| Diagrams Online |
2 |