Jentschura, U., Surzhykov, A., & Zinn-Justin, J. (2009). Generalized Nonanalytic Expansions, PT-Symmetry and Large-Order Formulas for Odd Anharmonic Oscillators. Symmetry, Integrability and Geometry: Methods and Applications.
Chicago Style (17th ed.) CitationJentschura, U.D, A. Surzhykov, and J. Zinn-Justin. "Generalized Nonanalytic Expansions, PT-Symmetry and Large-Order Formulas for Odd Anharmonic Oscillators." Symmetry, Integrability and Geometry: Methods and Applications 2009.
MLA (8th ed.) CitationJentschura, U.D, et al. "Generalized Nonanalytic Expansions, PT-Symmetry and Large-Order Formulas for Odd Anharmonic Oscillators." Symmetry, Integrability and Geometry: Methods and Applications, 2009.
Warning: These citations may not always be 100% accurate.