Pyatkov, S. G., & Abasheeva, N. L. (2002). Solvability of Boundary Value Problems for Operator-Differential Equations of Mixed Type: The Degenerate Case. Siberian mathematical journal, 43(3), 549-561. https://doi.org/10.1023/A:1015475921624
Citace podle Chicago (17th ed.)Pyatkov, S. G., a N. L. Abasheeva. "Solvability of Boundary Value Problems for Operator-Differential Equations of Mixed Type: The Degenerate Case." Siberian Mathematical Journal 43, no. 3 (2002): 549-561. https://doi.org/10.1023/A:1015475921624.
Citace podle MLA (9th ed.)Pyatkov, S. G., a N. L. Abasheeva. "Solvability of Boundary Value Problems for Operator-Differential Equations of Mixed Type: The Degenerate Case." Siberian Mathematical Journal, vol. 43, no. 3, 2002, pp. 549-561, https://doi.org/10.1023/A:1015475921624.