Luis A. Galán, Manuel Núñez, Cristóbal Pareja, Ricardo Pena. Non Homomorphic Reductions of Data Structures. In María Alpuente, Roberto Barbuti, Isidro Ramos, editors, 1994 Joint Conference on Declarative Programming, GULP-PRODE 94 Peñiscola, Spain, September 19-22, 1994, Volume 2. pages 393-407, 1994.
Abstract is missing.