Margulis, B. E. (1964). Systems of linear equations. Pergamon Press ; Distributed in the Western Hemisphere by Macmillan.
Cita Chicago (17th ed.)Margulis, B. E. Systems of Linear Equations. Oxford : New York: Pergamon Press ; Distributed in the Western Hemisphere by Macmillan, 1964.
Cita MLA (8th ed.)Margulis, B. E. Systems of Linear Equations. Pergamon Press ; Distributed in the Western Hemisphere by Macmillan, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.