Dudley's chaining integral is commonly used to bound Rademacher complexities. I recall seeing several papers give this as the reference@ARTICLE{MR512411,  author = {Dudley, R. M.},  title = {Central limit theorems for empirical measures},  journal = {Ann. Probab.},  year = {1978},  volume = {6},  pages = {899--929 (1979)},  number = {6},  coden = {APBYAE},  fjournal = {The Annals of Probability},  issn = {0091-1798},  mrclass = {60F05 (28C20 60B10 60F17)},  mrnumber = {MR512411 (81k:60029a)},  mrreviewer = {P. R{\'e}v{\'e}sz}}but I don't think the result in question actually appears in that paper. Could anyone point me to the definitive reference?
Reference for Dudley's chaining integral
reference request;machine learning;lg.learning
I think the proper reference is:@article{Dudley1967290,    Author = {R.M Dudley},    Doi = {http://dx.doi.org/10.1016/0022-1236(67)90017-1},    Issn = {0022-1236},    Journal = {Journal of Functional Analysis},    Number = {3},    Pages = {290 - 330},    Title = {The sizes of compact subsets of Hilbert space and continuity of Gaussian processes},    Url = {http://www.sciencedirect.com/science/article/pii/0022123667900171},    Volume = {1},    Year = {1967},    Bdsk-Url-1 = {http://www.sciencedirect.com/science/article/pii/0022123667900171},    Bdsk-Url-2 = {http://dx.doi.org/10.1016/0022-1236(67)90017-1}}See Theorem 3.1. for the relevant result, although stated in terms of continuity of Gaussian processes.