Butuzov, V. F., & Beloshapko, V. A. (2016). Singularly Perturbed Elliptic Dirichlet Problem with a Multiple Root of the Degenerate Equation. Yaroslavl State University.
Chicago Style (17th ed.) CitationButuzov, V. F., and V. A. Beloshapko. Singularly Perturbed Elliptic Dirichlet Problem with a Multiple Root of the Degenerate Equation. Yaroslavl State University, 2016.
MLA (9th ed.) CitationButuzov, V. F., and V. A. Beloshapko. Singularly Perturbed Elliptic Dirichlet Problem with a Multiple Root of the Degenerate Equation. Yaroslavl State University, 2016.
Warning: These citations may not always be 100% accurate.