@incollection{Vega18, author = {Armando Martínez Pérez and Gabino Torres Vega}, title = {Matrices Which are Discrete Versions of Linear Operations}, booktitle = {Matrix Theory}, publisher = {IntechOpen}, address = {Rijeka}, year = {2018}, editor = {Hassan A. Yasser}, chapter = {2}, doi = {10.5772/intechopen.74356}, url = {https://doi.org/10.5772/intechopen.74356} }