(1)
Hassani, H.; Dahaghin, M. S. Extending High Order Derivatives for Special Differential Equations of the Form \(y’ = f(y)\) by Using Monotonically Labeled Rooted Trees.
IJAMR
2015
,
4
(4), 513-518.
https://doi.org/10.14419/ijamr.v4i4.4691
.