Sturmian theory for ordinary differential equations /

• Main Author: Reid, William T. 1907 October 4-1977. (William Thomas) (συγγραφέας.)
• Format: Book
• Language: English
• Published: New York : Springer-Verlag, c1980.
• Series: Applied mathematical sciences 31.
• Subjects: Εξισώσεις, Διαφορικές