Differential equations /

• Main Author: Ėlʹsgolʹt︠s︡, L. Ė. (Lev Ėrnestovich) (συγγραφέας.)
• Format: Book
• Language: English
• Published: Delhi : Hindustan Pub. Corp.; sole distributors for Western Hemisphere: Gordon and Breach Publishers, New York, 1961.
• Series: International monographs on advanced mathematics and physics
• Subjects: Εξισώσεις, Διαφορικές