Boundary value problems for degenerate semilinear elliptic pseudodifferential operators are
considered. Using the apparatus of the theory of pseudodifferential operators, function spaces introduced in
[4-8], and the Rabinowitz construction [12] based on the Borsuk theorem (see [11]), we prove the existence
of solutions of the problem in suitable function spaces. ?? 2008 Pleiades Publishing, Ltd.
