**A. I. Bulgakov, V. V. Vasilyev**

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On the Theory of Functional-Differential Inclusion
of Neutral Type

**abstract:**

A Cauchy problem for a functional-differential
inclusion of neutral type with a nonconvex right-hand side is investigated.
Questions of the solvability of such a problem are considered, estimates
analogous to the Filippov's estimates are obtained and the density principle is
proved. Department of Algebra and Geometry.