I. Steinwart, and A. Christmann. Advances in Neural Information Processing Systems 20, page 305--312. Cambridge, MA, MIT Press, (2008)http://books.nips.cc/papers/files/nips20/NIPS2007_0494.pdf.
I. Steinwart, C. Pasin, R. Williamson, and S. Zhang. JMLR Workshop and Conference Proceedings Volume 35: Proceedings of the 27th Conference on Learning Theory 2014, page 482--526. (2014)http://jmlr.org/proceedings/papers/v35/steinwart14.pdf.