TY  - GEN
AU  - Reissig,Rolf
AU  - Sansone,Giovanni
AU  - Conti,Roberto
TI  - Non-linear differential equations of higher order
SN  - 9001752705
U1  - 515.35 
PY  - 1974///
CY  - Leiden
PB  - Noordhoff International Pub.
KW  - Differential equations, Nonlinear
N1  - Translation of Nichtlineare Differentialgleichungen höherer Ordnung; Includes bibliographies
ER  -