@article{TUW-276652, author = {Berger, Peter and Gr{\"o}chenig, Karlheinz and Matz, Gerald}, title = {Sampling and Reconstruction in Distinct Subspaces Using Oblique Projections}, journal = {Journal of Fourier Analysis and Applications}, year = {2018}, volume = {1}, pages = {1--33}, url = {https://publik.tuwien.ac.at/files/publik_276652.pdf}, keywords = {Sampling theory; Stable reconstruction; Frame theory; Oblique projections; Weighted least squares} }