@Article{	  SMCQMC14,
  author	  = {{M}ayer, {S}ebastian},
  title		  = {{A}pproximation of ridge functions: tractability results},
  year		  = {2014},
  journal     = {MCQMC Leuven},
  annote     = {talk},
  pdf		      = {http://ullrich.ins.uni-bonn.de/mayer_mcqmc2014.pdf}
}