Settling the question of the high-energy behavior of phase shifts produced by repulsive, strongly singular, inverse-power potentials

Fröman, Nanny; Thylwe, Karl-Erik . (1979). Settling the question of the high-energy behavior of phase shifts produced by repulsive, strongly singular, inverse-power potentials. Journal of Mathematical Physics, 20(8), 1716–. doi:10.1063/1.524255

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