共 9 条
- [1] BROWN A, TO APPEAR
- [2] CALKIN JW, 1941, ANN MATH, V42, P839, DOI 10.2307/1968771
- [3] Halmos P.R., 1954, AM J MATH, V76, P191
- [4] HALMOS PR, 1952, AM J MATH, V74, P237
- [5] HALMOS PR, 1963, LECTURES MATHEMATICS
- [6] LUMER G, 1959, P AM MATH SOC, V10, P32
- [8] Wielandt H., 1949, MATH ANN, V121, P21, DOI DOI 10.1007/BF01329611
- [9] THE UNBOUNDEDNESS OF QUANTUM-MECHANICAL MATRICES [J]. PHYSICAL REVIEW, 1947, 71 (10): : 738 - 739