Introduction to smooth and piecewise smooth qualitative theory of differential equ...
Introduction to the Qualitative Theory of Ordinary Differential Equations and some...
Introduction to the qualitative theory of ordinary differential equations and appl...
QUALITATIVE THEORY AND BIFURCATIONS OF ORDINARY DIFFERENTIAL EQUATIONS AND APPLICA...
Qualitative theory of dynamical systems and applications in the study of physical ...
Qualitative theory and applications of ordinary differential equations with MAPLE ...