In this article the homological theory is specially worked out, ìadaptedî for definition of the degree of mapping from one of the classes of infinite-dimensional mappings, exactly FQL-mappings, introduced in .
ABBASOV, AKİF (2006) "The Homological Theory of Degree of FQL-Mappings," Turkish Journal of Mathematics: Vol. 30: No. 2, Article 2. Available at: https://journals.tubitak.gov.tr/math/vol30/iss2/2