| [PP+04] Pelea C. et al. |
| [PP+02] Pelea C. et al. |
| [PB+01b] Purdea I. et al. |
| [PB+00] Purdea I. et al. |
| [PB+98] Purdea I. et al. |
| [PB+97] Purdea I. et al. |
| [PB+94] Purdea I. et al. |
| [PB+90] Purdea I. et al. |
| [CP+88] Corovei I. et al. |
| [PP+88] Pop M.S. et al. |
| [PB+88] Purdea I. et al. |
| [PB+88b] Purdea I. et al. |
| [PB+88c] Purdea I. et al. |
| [CP+85] Corovei I. et al. |
| [PB+84] Purdea I. et al. |
| [MPV+82] Maurer I. et al. |
| [Pur82] Purdea I. |
| [PB+82] Purdea I. et al. |
| [PB+82b] Purdea I. et al. |
| [Pur82b] Purdea I. |
| [PP+77] Purdea I. et al. |
| [Pur74] Purdea I. |
| [PP+73] Pic G. et al. |
| [Pur69] Purdea I. |
| [Pur67] Purdea I. |
| [MPV+62] Maurer I. et al. |