van der Walt, D. M., Quick, R. M., & de Llano, M. (1993). Analytic solution of the Bardeen–Cooper–Schrieffer gap equation in one, two, and three dimensions. Journal of Mathematical Physics, 34(9), 3980. https://doi.org/10.1063/1.530018
Chicago Style (17th ed.) Citationvan der Walt, D. M., R. M. Quick, and M. de Llano. "Analytic Solution of the Bardeen–Cooper–Schrieffer Gap Equation in One, Two, and Three Dimensions." Journal of Mathematical Physics 34, no. 9 (1993): 3980. https://doi.org/10.1063/1.530018.
MLA (9th ed.) Citationvan der Walt, D. M., et al. "Analytic Solution of the Bardeen–Cooper–Schrieffer Gap Equation in One, Two, and Three Dimensions." Journal of Mathematical Physics, vol. 34, no. 9, 1993, p. 3980, https://doi.org/10.1063/1.530018.