%0 Journal Article %T ALE Instantons in String Theory %A M. Bianchi %A F. Fucito %A G. C. Rossi %A M. Martellini %J Physics %D 1994 %I arXiv %X In this talk we will describe a string solution which contains a self-dual (instantonic) metric and study its properties. Talk given by M.Bianchi at the Seventh Marcel Grossmann Meeting, Stanford July 24-30, 1994. %U http://arxiv.org/abs/hep-th/9409118v1