TY - BOOK AU - Naza�ikinski�i,V.E. AU - Shatalov,V.E. AU - Sternin,B.�I�U. ED - ebrary, Inc. TI - Contact geometry and linear differential equations T2 - De Gruyter expositions in mathematics, SN - 3110133814 (cloth : acid free) AV - QA372 .N39 1992eb U1 - 515/.354 20 PY - 1992/// CY - Berlin, New York PB - W. de Gruyter KW - Differential equations, Linear KW - WKB approximation KW - Electronic books KW - local N1 - Includes bibliographical references (p. [211]-214) and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2011; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://ezproxy.alfaisal.edu/login?url=http://site.ebrary.com/lib/alfaisal/Doc?id=10597967 ER -