Extended N=4 supergravitation as a result of reduction from 10-dimensional space

The reduction of N=1 supergravity from 10-dimensional space R10 to the usual space-time R4 is fulfilled in such a way that only fields of the extended N=10 supergravity multiplet survive.The Cremmer, Sherk and Ferrara action of N=4 supergravity with reduction process is obtained. Within the framework of the method used it is possible to construct the interaction of N=4 supergravity with abelian and nonabelian N=4 matter multiplets