TY - JOUR AU - Calamai, Alessandro TI - On existence and uniqueness of solutions for ordinary differential equations with nonlinear boundary conditions JO - Bollettino della Unione matematica italiana PY - 2004 SP - 469 EP - 481 VL - 7B IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BUMI_2004_8_7B_2_a12/ LA - en ID - BUMI_2004_8_7B_2_a12 ER -