- Publication venue
- Publication date
- 01/01/1989
- Field of study
- Publication venue
- Publication date
- 01/01/1988
- Field of study
- Publication venue
- De Nicola
- Publication date
- Field of study
- Publication venue
- De Nicola
- Publication date
- Field of study
- Publication venue
- De Nicola
- Publication date
- Field of study
- Publication venue
- 'IGI Global'
- Publication date
- Field of study