K. C. Kumara Swamy, Kumar, N. N. Bhuvan, Balaraman, E., and Kumar, K. V. P. Pava, ?Mitsunobu and related reactions: advances and applications?, Chemical Reviews, vol. 109, no. 6, pp. 2551?2651, 2009.

K. C. Kumara Swamy, Allu, S., Srinivas, V., Balaraman, E., and Kumar, K. V. P. Pava, ?Alkynyl and phosphonyl substituted nucleobases: a case of thermally induced conformational polymorphism?, Crystal Growth & Design, vol. 11, no. 6, pp. 2302?2310, 2011.