Sánchez, D. A. (1979). Ordinary differential equations and stability theory: An introduction (1a. ed.). Dover Publications Inc.
Chicago-čujuhus (17. p.)Sánchez, David A. Ordinary Differential Equations and Stability Theory: An Introduction. 1a. ed. Nueva York: Dover Publications Inc, 1979.
MLA-čujuhus (9. p.)Sánchez, David A. Ordinary Differential Equations and Stability Theory: An Introduction. 1a. ed. Dover Publications Inc, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.