Qualitative Theory of Differential Equations. Fourth Printing.
Nemytskii, V. V., Stepanov, V. V.
Princeton University Press, Princeton, New Jersey, 1972
ISBN: 0691080208
€ 45,00
23.5 x 16 cm, cloth hardcover with dust jacket, viii, 524 pages, Text in English, spine dust jacket (sun)faded, very good/ fine condition, see picture.
Princeton Mathematical Series, vol. 22. English translation of the Russian classic on the qualitative theory of ordinary differential equations.