TY - JOUR AU - J. Bourgain TI - Construction of Approximative and Almost Periodic Solutions of Perturbed Linear Schrödinger and Wave Equations. JO - Geometric and functional analysis PY - 1996 SP - 201 EP - 230 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GFA_1996__6_1_58224/ ID - GFA_1996__6_1_58224 ER -