대한수학회논문집 (Communications of the Korean Mathematical Society)
- 제8권4호
- /
- Pages.669-678
- /
- 1993
- /
- 1225-1763(pISSN)
- /
- 2234-3024(eISSN)
NUMERICAL RANGES IN NON UNITAL NORMED ALGEBRAS
- YANG, YOUNGOH (Department of Mathematics Cheju National University)
- 투고 : 1993.04.29
- 발행 : 1993.10.30