G.  Priya, Kotmale, A. S., Gawade, R. L., Mishra, D., Pal, S., Puranik, V. G., Rajamohanan, P. R., and Sanjayan, G. J., ?Helical folding in heterogeneous foldamers without inter-residual backbone hydrogen-bonding?, Chemical Communications, vol. 48, no. 71, pp. 8922-8924, 2012.