PageHeader : Funkcialaj Ekvacioj, 36 (1993) 95-107 Title : An Application of the Eilenberg-Montgomery Theorem to Title : Measurable Orientor Fields on Manifolds AuthorInfo : By AuthorInfo : Stanislaw DOMACHOWSKI and Tadeuz PRUSZKO AuthorInfo : (Gdansk University, Poland) section : 1. Definitions and assumptions section : 2. Main theorems section : 3. Reformulation of problem (2.1) section : 4. Auxiliary results section : 5. The space of the paths associated with the measurable convex-valued orientor field section : 6. Proofs of theorems subsection : 6.1 Proof of Theorem 3.10. subsection : 6.2 Proof of Theorem 1. In virtue of Theorem 3.10 and Proposition 3.9, we obtain Theorem 1. $\blacksquare$ subsection : 6.3 Proof of Theorem 2. It is an immediate consequence of Theorem 1 provided the convex-valued orientor field is a single-valued field on $M^{n}$ . $\blacksquare$ subsection : 6.4 Proof of Theorem 3. section : Appendix section : References