| |
| 2008 | ||
|---|---|---|
| 3 | EE | Paulo Feofiloff, Celina M. Herrera de Figueiredo, Yoshiko Wakabayashi: Preface. Discrete Applied Mathematics 156(7): 985 (2008) |
| 2007 | ||
| 2 | EE | Paulo Feofiloff, Cristina G. Fernandes, Carlos Eduardo Ferreira, José Coelho de Pina: Primal-dual approximation algorithms for the Prize-Collecting Steiner Tree Problem. Inf. Process. Lett. 103(5): 195-202 (2007) |
| 2005 | ||
| 1 | EE | Paulo Feofiloff, Celina M. Herrera de Figueiredo, Yoshiko Wakabayashi: Preface. Electronic Notes in Discrete Mathematics 19: 1-7 (2005) |
| 1 | Cristina G. Fernandes | [2] |
| 2 | Carlos Eduardo Ferreira | [2] |
| 3 | Celina M. Herrera de Figueiredo | [1] [3] |
| 4 | José Coelho de Pina | [2] |
| 5 | Yoshiko Wakabayashi | [1] [3] |