Deformation Theory of Algebras and Structures and Applications

This volume is a result of a meeting which took place in June 1986 at ''ll Ciocco" in Italy entitled ''Deformation theory of algebras and structures and applications''. It appears somewhat later than is perhaps desirable for a volume resulting from a summer school. In return it contains a good many results which were not yet available at the time of the meeting. In particular it is now abundantly ...