共 50 条
- [1] EXTENSIONS OF CLOSED OPERATORS IN HILBERT-SPACE [J]. MATHEMATICAL NOTES, 1980, 28 (5-6) : 871 - 875
- [3] COMPACT OPERATORS INTO HILBERT-SPACE - PRELIMINARY REPORT [J]. NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1975, 22 (05): : A569 - A569
- [8] AN INEQUALITY FOR HILBERT-SPACE OPERATORS [J]. CANADIAN MATHEMATICAL BULLETIN, 1968, 11 (04): : 643 - &
- [10] PARTS OF OPERATORS ON HILBERT-SPACE [J]. ILLINOIS JOURNAL OF MATHEMATICS, 1978, 22 (02) : 306 - 314