T. V. Abramova, V. N. Silnikov, “Synthesis and properties of carbohydrate–phosphate backbone-modified oligonucleotide analogues and nucleic acid mimetics”, Usp. Khim., 80:5 (2011), 452–476; Russian Chem. Reviews, 80:5 (2011), 429–452
V. N. Silnikov, V. V. Vlassov, “Design of site-specific RNA-cleaving reagents”, Usp. Khim., 70:6 (2001), 562–580; Russian Chem. Reviews, 70:6 (2001), 491–508