TY - JOUR AU - Bressan, Aldo AU - Motta, Monica TI - On control problems of minimum time for Lagrangian systems similar to a swing. II Application of convexity criteria to certain minimum time problems JO - Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni PY - 1994 SP - 255 EP - 264 VL - 5 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RLIN_1994_9_5_3_a6/ LA - en ID - RLIN_1994_9_5_3_a6 ER -