Qualitative theory of differential equations,
Nemyt͡s︡kiĭ, V. V. 1900-
Qualitative theory of differential equations, by V. V. Nemytskii and V. V. Stepanov. - Princeton, N.J., Princeton University Press, 1960. - 523 p. illus. 24 cm. - Princeton mathematical series, 22 .
Includes bibliography.
GB61-8893
Differential equations.
Dynamics.
515.35 NEM
Qualitative theory of differential equations, by V. V. Nemytskii and V. V. Stepanov. - Princeton, N.J., Princeton University Press, 1960. - 523 p. illus. 24 cm. - Princeton mathematical series, 22 .
Includes bibliography.
GB61-8893
Differential equations.
Dynamics.
515.35 NEM