Verhulst, F. (1996). Nonlinear differential equations and dynamical systems (Second, revised and expanded edition.). Springer.
Chicago-čujuhus (17. p.)Verhulst, F. Nonlinear Differential Equations and Dynamical Systems. Second, revised and expanded edition. Berlin, [Germany] ; Heidelberg, [Germany]: Springer, 1996.
MLA-čujuhus (9. p.)Verhulst, F. Nonlinear Differential Equations and Dynamical Systems. Second, revised and expanded edition. Springer, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.