Original language | English |
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Pages (from-to) | 185-187 |
Journal | Differ. Equ. Dyn. Syst. |
Volume | 1 |
Issue number | 0 |
Publication status | Published - 1 Jan 1967 |
A note on Periodic of Nonlinear Differential Equations with Time Lag
Carles Perello Valls
Research output: Contribution to journal › Article › Research