| On the Qualitative Behaviour of Solutions of Lknard Equation G Villari Journal of differential equations 67, 269-277, 1987 | 118 | 1987 |
| Particle trajectories in linear water waves A Constantin, G Villari Journal of Mathematical Fluid Mechanics 10 (1), 1-18, 2008 | 116 | 2008 |
| Periodic solutions of the Liénard equation with one-sided growth restrictions P Omari, G Villari, F Zanolin Journal of Differential Equations 67 (2), 278-293, 1987 | 99 | 1987 |
| with the Vertical Isocline and Applications G Villari, F Zanolin Funkcialaj Ekvacioj 33, 19-38, 1990 | 87 | 1990 |
| Linear water waves with vorticity: rotational features and particle paths M Ehrnström, G Villari Journal of Differential Equations 244 (8), 1888-1909, 2008 | 83 | 2008 |
| A note on existence and uniqueness of limit cycles for Liénard systems T Carletti, G Villari Journal of mathematical analysis and applications 307 (2), 763-773, 2005 | 79 | 2005 |
| ON THE EXISTENCE OF PERIODIC SOLUTIONS FOR LIhNARD’S EQUATION-f G Villari system 1, 1.1, 1983 | 75 | 1983 |
| Particle trajectories in linear deep-water waves A Constantin, M Ehrnström, G Villari Nonlinear Analysis: Real World Applications 9 (4), 1336-1344, 2008 | 62 | 2008 |
| Periodic solutions of Liénard's equation G Villari Journal of Mathematical Analysis and Applications 86 (2), 379-386, 1982 | 61 | 1982 |
| On the monotonicity property for a certain class of second order differential equations. M Cecchi, M Marini, G Villari J. DIFFERENTIAL EQUAT. 82 (1), 15-27, 1989 | 57 | 1989 |
| Steady water waves with multiple critical layers: interior dynamics M Ehrnström, J Escher, G Villari Journal of mathematical fluid mechanics 14, 407-419, 2012 | 41 | 2012 |
| An extension of Dragilev’s theorem for the existence of periodic solutions of the Liénard equation M Cioni, G Villari Nonlinear Analysis: Theory, Methods & Applications 127, 55-70, 2015 | 36 | 2015 |
| Breaking water waves J Escher Nonlinear Water Waves 2158, 2016 | 28* | 2016 |
| Asymptotic behaviour of solutions for second order nonlinear autonomous differential equations YV Rogovchenko, G Villari Nonlinear Differential Equations and Applications NoDEA 4 (2), 271-282, 1997 | 26 | 1997 |
| On the uniqueness of limit cycles for Liénard equations: the legacy of G. Sansone M Sabatini, G Villari Le Matematiche 65 (2), 201-214, 2010 | 25 | 2010 |
| Limit cycle uniqueness for a class of planar dynamical systems M Sabatini, G Villari Applied mathematics letters 19 (11), 1180-1184, 2006 | 24 | 2006 |
| Qualitative analysis of the phase portrait for a class of planar vector fields via the comparison method T Carletti, L Rosati, G Villari Nonlinear Analysis: Theory, Methods & Applications 67 (1), 39-51, 2007 | 20 | 2007 |
| Positive solutions of quasilinear elliptic equations in two-dimensional exterior domains A Constantin, G Villari Nonlinear Analysis: Theory, Methods & Applications 42 (2), 243-250, 2000 | 20 | 2000 |
| On the qualitative behavior of a class of generalized Liénard planar systems G Villari, F Zanolin Journal of Dynamics and Differential Equations, 1-29, 2021 | 17 | 2021 |
| Periodic solutions of some autonomous Liénard equations with relativistic acceleration J Mawhin, G Villari Nonlinear Analysis 160, 16-24, 2017 | 17 | 2017 |
