R. S. Kabatayeva, O. A. Rubtsova, D. A. Tursynbayeva, V. I. Kukulin, and M. A. Zhusupov, “Scattering in 6Li-system in the framework of the wave packet continuum discretization method”, Int. j. math. phys., vol. 3, no. 1, pp. 29–32, Jun. 2012.