Matrix Algebra (Econometric Exercises, Vol. 1): Abadir, Karim M。Matrix Algebra Exercise Book - UBC OER Collection。Matrix Algebra for Linear Models | Wiley。Algebra 1 Textbook, Mometrix, Student Edition - by Matthew Bowling。。タイトル: Matrix Algebra著者: Karim M. Abadir, Jan R. Magnus発行年: 2006年