TY - BOOK AU - Gilʹ, M. I TI - Difference equations in normed spaces : stability and oscillations SN - 9780444527134 SN - 200605216 U1 - 515.625 GIL PY - 2007/// CY - Amsterdam PB - Elsevier KW - Difference equations KW - Normed linear spaces N1 - Includes bibliographical references and index ER -