Usmani, K. A., & Isa, M. (1986). NUMERICAL METHODS FOR APPROXIMATING EIGENVALUES OF BOUNDARY VALUE PROBLEMS. International Journal of Mathematics and Mathematical Sciences, 1986(3), 567-575. https://doi.org/10.1155/S0161171286000716
Citace podle Chicago (17th ed.)Usmani, Kiaz A., a Mohammad Isa. "NUMERICAL METHODS FOR APPROXIMATING EIGENVALUES OF BOUNDARY VALUE PROBLEMS." International Journal of Mathematics and Mathematical Sciences 1986, no. 3 (1986): 567-575. https://doi.org/10.1155/S0161171286000716.
Citace podle MLA (9th ed.)Usmani, Kiaz A., a Mohammad Isa. "NUMERICAL METHODS FOR APPROXIMATING EIGENVALUES OF BOUNDARY VALUE PROBLEMS." International Journal of Mathematics and Mathematical Sciences, vol. 1986, no. 3, 1986, pp. 567-575, https://doi.org/10.1155/S0161171286000716.