Topological constructions connected with many-valued formal groups

In this paper, to each many-valued formal group in cobordism theory there are associated generalized cohomology theories, analogous to $K$-theory and cobordism theory, and a geometric realization of many-valued formal groups in cobordism is obtained. In addition, there is proposed a construction, with the help of which all formal groups known in topology are obtained.
Bibliography: 14 titles.