- Publication venue
- place:Sassari
- Publication date
- 01/01/2009
- Field of study
- Publication venue
- Publication date
- 01/01/2009
- Field of study
- Publication venue
- Publication date
- 01/01/1995
- Field of study
- Publication venue
- Publication date
- 01/01/1996
- Field of study
- Publication venue
- Publication date
- 01/01/1995
- Field of study
- Publication venue
- 'Elsevier BV'
- Publication date
- 01/01/2000
- Field of study
- Publication venue
- place:Roma
- Publication date
- 01/01/1994
- Field of study
- Publication venue
- place:roma
- Publication date
- 01/01/1994
- Field of study
.
- Publication venue
- Publication date
- 01/01/1996
- Field of study