JournalsaihpcVol. 5, No. 3Volume 5, No. 3 (1988) Annales de l'Institut Henri Poincaré Cpp. 211–220Periodic solutions for a class of Lorenz-Lagrangian systemsJ.F. Tolandpp. 221–225Indice de Morse des points critiques obtenus par minimaxClaude Viterbopp. 227–285A new approach for the analysis of Vortex Methods in two and three dimensionsGeorges-Henri Cottetpp. 287–295Non-collision orbits for a class of Keplerian-like potentialsAntonio AmbrosettiVittorio Coti Zelati
pp. 227–285A new approach for the analysis of Vortex Methods in two and three dimensionsGeorges-Henri Cottet
pp. 287–295Non-collision orbits for a class of Keplerian-like potentialsAntonio AmbrosettiVittorio Coti Zelati