Winstead, C., & Langhoff, P. W. (1991). Feshbach–Fano formalism in Hilbert space: Application to shape resonances in molecular photoionization. Journal of Chemical Physics, 95(5), 3107. https://doi.org/10.1063/1.460868
Chicago Style (17th ed.) CitationWinstead, C., and P. W. Langhoff. "Feshbach–Fano Formalism in Hilbert Space: Application to Shape Resonances in Molecular Photoionization." Journal of Chemical Physics 95, no. 5 (1991): 3107. https://doi.org/10.1063/1.460868.
MLA (9th ed.) CitationWinstead, C., and P. W. Langhoff. "Feshbach–Fano Formalism in Hilbert Space: Application to Shape Resonances in Molecular Photoionization." Journal of Chemical Physics, vol. 95, no. 5, 1991, p. 3107, https://doi.org/10.1063/1.460868.
Warning: These citations may not always be 100% accurate.