REFERENCES
- Saenger , W. 1984 . Principles in Nucleic Acid Structure , 51 – 104 . New York : Springer-Verlag .
- Altmann , K.-H. , Kesselring , R. , Francotte , E. and Rihs , G. 1994 . Tetrahedron Lett. , 35 : 2331
- Siddiqui , M. A. , Ford , H. Jr. , George , C. and Marquez , V. E. 1996 . Nucleosides Nucleotides , 15 : 235
- Altmann , K-H. , Imwinkelried , R. , Kesselring , R. and Rihs , G. 1994 . Tetrahedron Lett , 35 : 7625
- Unpublished results.