TY - BOOK AU - MacCallum, M. A. H AU - Mikhailov, Alexander V ED - London Mathematical Society TI - Algebraic theory of differential equations SN - 9780521720083 SN - 200927731 U1 - 515.35 MAC PY - 2009/// CY - Cambridge PB - Cambridge University Press KW - Algebraic number theory - Congresses KW - Differential algebra - Congresses KW - Differential calculus - Congresses KW - Differential equations - Congresses N1 - Includes bibliographical references and index ER -