TY - BOOK AU - Ramírez de Arellano, Enrique. AU - Shapiro, Michael V., coaut.Vasilevski Nikolai, L., coaut. TI - canonical relation between Hurwitz pairs and Clifford algeb-ras / by Enrique Ramírez de Arellano, Michael V. Shapiro an-d Nikolai L. Vasilevski CY - México, D. F. : tamento de Matemáticas ER -