TY - JOUR AU - Pierre-A. Vuillermot TI - Quasiperiodic Soliton Solutions to Nonlinear Klein-Gordon Equations on IR2. JO - Mathematische Zeitschrift PY - 1990 SP - 235 EP - 254 VL - 203 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1990__203_3_174124/ ID - MZ_1990__203_3_174124 ER -