%0 Journal Article %A Van Tan, Vo %T On the compactification problem for Stein surfaces %J Compositio Mathematica %D 1989 %P 1-12 %V 71 %N 1 %I Kluwer Academic Publishers %U http://www.numdam.org/item/CM_1989__71_1_1_0/ %G en %F CM_1989__71_1_1_0