Max H. Garzon Kiranchand V. Bobba Andrew Neel Efficiency and Reliability of Semantic Retrieval in DNA-Based Memories. 157-169 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2943&spage=157 2003 conf/dna/2003 DNA db/conf/dna/dna2003.html#GarzonBN03