Lesser, M. B. (1970). Uniformly valid perturbation series for wave propagation in an inhomogeneous medium. Journal of the Acoustical Society of America, 47, 1297. https://doi.org/10.1121/1.1912035
Chicago Style (17th ed.) CitationLesser, M. B. "Uniformly Valid Perturbation Series for Wave Propagation in an Inhomogeneous Medium." Journal of the Acoustical Society of America 47 (1970): 1297. https://doi.org/10.1121/1.1912035.
MLA (9th ed.) CitationLesser, M. B. "Uniformly Valid Perturbation Series for Wave Propagation in an Inhomogeneous Medium." Journal of the Acoustical Society of America, vol. 47, 1970, p. 1297, https://doi.org/10.1121/1.1912035.
Warning: These citations may not always be 100% accurate.