TY - JOUR AU - Banica, V. AU - Vega, L. TI - On the Dirac delta as initial condition for nonlinear Schrödinger equations JO - Annales de l'I.H.P. Analyse non linéaire PY - 2008 SP - 697 EP - 711 VL - 25 IS - 4 PB - Elsevier UR - http://archive.numdam.org/articles/10.1016/j.anihpc.2007.03.007/ DO - 10.1016/j.anihpc.2007.03.007 LA - en ID - AIHPC_2008__25_4_697_0 ER -