共 11 条
[2]
Hormander L., 1966, ANN MATH, V83, P129
[3]
HORMANDER L, P S SINGULAR INTEGRA
[4]
SOME MAPPING THEOREMS FOR NUMERICAL RANGE
[J].
PROCEEDINGS OF THE JAPAN ACADEMY,
1965, 41 (08)
:652-&
[8]
Lax P., 1962, COMMUN PUR APPL MATH, V15, P363, DOI [10.1002/cpa.3160150401, DOI 10.1002/CPA.3160150401]
[10]
PEARCY C, SHORT PROOF HALMOS I