1. Sugano, S., Nishina, Y., Ohnishi, S., Microclusters; Eds. Springer: New York, 1987.
2. Jena, P., Rao, B.K.; Khana, S.N., Eds. Physics and Chemistry of Small Clusters ,NATO-ASI Series No. 158; Plenum: New York, 1987.
3. Jena, P., Rao, B.K.; Khana, S.N.,J. Phys. Chem. 1987, 91(10).
4. Jena, P., Rao, B.K.; Khana, S.N.,Chem. Rev. 1986, 86(3).
5. Jena, P., Rao, B.K.; Khana, S.N.,. Z. Phys. D 1986, 3(2/3).