TY - JOUR AU - Kung-Ching, Chang TI - Heat flow and boundary value problem for harmonic maps JO - Annales de l'I.H.P. Analyse non linéaire PY - 1989 SP - 363 EP - 395 VL - 6 IS - 5 PB - Gauthier-Villars UR - http://archive.numdam.org/item/AIHPC_1989__6_5_363_0/ LA - en ID - AIHPC_1989__6_5_363_0 ER -