J. Ding. On the existence of solutions to equality constrained least-squares problems in infinite dimensional Hilbert spaces. Applied Mathematics and Computation, 131(2-3):573-581, 2002. [doi]
@article{Ding02-1,
title = {On the existence of solutions to equality constrained least-squares problems in infinite dimensional Hilbert spaces},
author = {J. Ding},
year = {2002},
doi = {10.1016/S0096-3003(01)00170-9},
url = {http://dx.doi.org/10.1016/S0096-3003(01)00170-9},
researchr = {https://researchr.org/publication/Ding02-1},
cites = {0},
citedby = {0},
journal = {Applied Mathematics and Computation},
volume = {131},
number = {2-3},
pages = {573-581},
}