| @booklet{geo, |
| author={Facultat de Matemàtiques i Estadística (UPC)}, |
| title={Apunts Geometría afí i euclidiana}, |
| url={https://drive.google.com/file/d/1V1TodeUpnjbe-JKKufW_Qe37EIHXZAUN/view} |
| } |
| |
| @booklet{multi, |
| author={Òscar Benedito, Ernesto Lanchares, Miquel Ortega}, |
| title={Álgebra Multilineal y Geometría Proyectiva}, |
| organization={ApuntsFME}, |
| pages={11}, |
| url={https://apuntsfme.gitlab.io/pdfs/segon/algebra_multilineal_y_geometria.pdf}, |
| year={2018} |
| } |
| |
| @online{mathe, |
| title={Cross product: matrix transformation identity}, |
| url={https://math.stackexchange.com/questions/859836/cross-product-matrix-transformation-identity} |
| } |