Your search returned the following 2 documents:

2. Genomic distribution and inter-sample variation of non-CpG methylation across human cell types
   Michael J. Ziller, Fabian Müller, Jing Liao, Yingying Zhang, Hongcang Gu, Christoph Bock, Patrick Boyle, Charles B. Epstein, Bradley E. Bernstein, Thomas Lengauer, Andreas Gnirke, and Alexander Meissner
   PLoS Genetics 17 (12): e1002389,1-e1002389,15, 2011
   
1. Preparation of reduced representation bisulfite sequencing libraries for genome-scale DNA methylation profiling
   Hongcang Gu, Zachary D. Smith, Christoph Bock, Patrick Boyle, Andreas Gnirke, and Alexander Meissner
   Nature Protocols 6 (4): 468-481, 2011