On closure of the IFR(2) and NBU(2) classes
- Franco, M.
- Ruiz, J.M.
- Ruiz, M.C.
ISSN: 0021-9002
Year of publication: 2001
Volume: 38
Issue: 1
Pages: 235-241
Type: Article
ISSN: 0021-9002
Year of publication: 2001
Volume: 38
Issue: 1
Pages: 235-241
Type: Article