TY - JOUR AU - Van Tan, Vo TI - On the compactification problem for Stein surfaces JO - Compositio Mathematica PY - 1989 SP - 1 EP - 12 VL - 71 IS - 1 PB - Kluwer Academic Publishers UR - http://www.numdam.org/item/CM_1989__71_1_1_0/ LA - en ID - CM_1989__71_1_1_0 ER -