Sam Efromovich, Vladimir Koltchinskii. On inverse problems with unknown operators. IEEE Transactions on Information Theory, 47(7):2876-2894, 2001.
@article{EfromovichK01, title = {On inverse problems with unknown operators}, author = {Sam Efromovich and Vladimir Koltchinskii}, year = {2001}, researchr = {https://researchr.org/publication/EfromovichK01}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Information Theory}, volume = {47}, number = {7}, pages = {2876-2894}, }