Castillo, E. (1999). Orthogonal sets and polar methods in linear algebra: Applications to matrix calculations, systems of equations, inequalities, and linear programming. Wiley.
Chicago Style (17th ed.) CitationCastillo, Enrique. Orthogonal Sets and Polar Methods in Linear Algebra: Applications to Matrix Calculations, Systems of Equations, Inequalities, and Linear Programming. New York: Wiley, 1999.
MLA (9th ed.) CitationCastillo, Enrique. Orthogonal Sets and Polar Methods in Linear Algebra: Applications to Matrix Calculations, Systems of Equations, Inequalities, and Linear Programming. Wiley, 1999.
Warning: These citations may not always be 100% accurate.