Kaplansky, I. (1957). An introduction to diferential algebra. Hermann.
Cita Chicago (17th ed.)Kaplansky, Irving. An Introduction to Diferential Algebra. París: Hermann, 1957.
Cita MLA (9th ed.)Kaplansky, Irving. An Introduction to Diferential Algebra. Hermann, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.