* [Nucleic Acids Research](http://nar.oxfordjournals.org/)
* [Tetrahedron Letters](http://www.sciencedirect.com/science/journal/00404039)
* [Tetrahedron](http://www.sciencedirect.com/science/journal/00404020)
* [Current Protocols in Nucleic Acid Chemistry](http://onlinelibrary.wiley.com/book/10.1002/0471142700)