1. Advances in Chemistry Series,1966
2. Urbanski, T.Chemistry and Technology of Explosives; Pergamon Press: New York, 1984; Vol. 4, ch. 9.
3. Grundmann, C.Angew. Chem. 1963,75, 450.
4. Grundmann, C.; Mini, V.; Dean, J. M.; Frommeid, H.-D.Liebigs. Ann. Chem. 1965,687, 191.
5. Frisch, M. J.; Trucks, G. W.; Head-Gordon, M.; Gill, P. M. W.; Wong, M. W.; Foresman, J. B.; Johnson, B. G.; Schlegel, H. B.; Robb, M. A.; Replogle, E. S.; Gomperts, R.; Andres, J. L.; Raghavachari, K.; Binkley, J. S.; Gonzalez, C.; Martin, R. L.; Fox, D. J.; Defrees, D. J.; Baker, J.; Stewart, J. J. P.; Pople, J. A.GAUSSIAN 92; Revision C.; Gaussian, Inc.: Pittsburgh, PA, 1992.