Image restoration through subimages and confidence images. Nagy, James G.; O'Leary, Dianne P. — 2002 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Displacement preconditioner for Toeplitz least squares iterations. Chan, Raymond H.; Nagy, James G.; Plemmons, Robert J. — 1994 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
A weighted-GCV method for Lanczos-hybrid regularization. Chung, Julianne; Nagy, James G.; O'Leary, Dianne P. — 2007 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Numerical linear algebra for nonlinear microwave imaging. Di Benedetto, Fabio; Estatico, Claudio; Nagy, James G.; Pastorino, Matteo — 2008 ETNA. Electronic Transactions on Numerical Analysis [electronic only]