Citation: Mj. Moritz et al., Near-threshold quantization and level densities for potential wells with weak inverse-square tails - art. no. 022101, PHYS REV A, 6402(2), 2001, pp. 2101
Citation: C. Eltschka et al., Near-threshold quantization and scattering for deep potentials with attractive tails, J PHYS B, 33(19), 2000, pp. 4033-4051