TY - JOUR AU - Nicholas D. Alikakos AU - Paul C. Fife AU - Giorgio Fusco AU - C. Sourdis TI - Analysis of the heteroclinic connection in a singularly perturbed system arising from the study of crystalline grain boundaries JO - Interfaces and free boundaries PY - 2006 SP - 159 EP - 183 VL - 8 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/139/ DO - 10.4171/ifb/139 ID - 10_4171_ifb_139 ER -