共 7 条
[1]
AGUILAR V, 1995, IN PRESS J ANAL MATH
[4]
Helgason S., 1980, RADON TRANSFORM
[5]
Kuchment P. A., 1991, SOVIET MATH DOKL, V42, P183
[7]
NATTERER R, 1986, MATH COMPUTERIZED TO