@article{GDZPPN001180029,
title = {Incomplete Data Problems in X-Ray Computerized Tomography. I. Singular Value Decomposition of the Limited Angle Transform.},
journal = {Numerische Mathematik},
volume = {50},
year = {1986},
pages = {251-262},
zbl = {0578.65131},
url = {http://dml.mathdoc.fr/item/GDZPPN001180029}
}
Louis, Alfred K. Incomplete Data Problems in X-Ray Computerized Tomography. I. Singular Value Decomposition of the Limited Angle Transform.. Numerische Mathematik, Tome 50 (1986) pp. 251-262. http://gdmltest.u-ga.fr/item/GDZPPN001180029/