Qualitative theory of differential equations
Nemytskii, V. V.
Qualitative theory of differential equations V. V. Nemytskii, V. V. Stepanov - Princeton : Princeton University Press, 1960. - viii, 523 p. ; 24 cm. - Princeton mathematical series .
Differential equations
517.38 NEM S
Qualitative theory of differential equations V. V. Nemytskii, V. V. Stepanov - Princeton : Princeton University Press, 1960. - viii, 523 p. ; 24 cm. - Princeton mathematical series .
Differential equations
517.38 NEM S