Reflexive functors of modules in Commutative Algebra
  Reflexive functors of modules naturally appear in Algebraic Geometry, mainly in the theory of linear representations of group schemes, and in "duality theories". In this paper we study and determine reflexive functors and we give many properties of reflexive functors. 
J. Navarro, C. Sancho, P. Sancho
math.AC math.AG math.CT math.RA