David L. Donoho. Ridge Functions and Orthonormal Ridgelets. Journal of Approximation Theory, 111(2):143-179, 2001. [doi]
@article{Donoho01, title = {Ridge Functions and Orthonormal Ridgelets}, author = {David L. Donoho}, year = {2001}, doi = {10.1006/jath.2001.3568}, url = {http://dx.doi.org/10.1006/jath.2001.3568}, researchr = {https://researchr.org/publication/Donoho01}, cites = {0}, citedby = {0}, journal = {Journal of Approximation Theory}, volume = {111}, number = {2}, pages = {143-179}, }