@article{Otrocol_2006, title={Differentiability with respect to a parameter for a Lotka-Volterra system with delays, via step method}, volume={35}, url={https://ictp.acad.ro/jnaat/journal/article/view/2006-vol35-no1-art11}, DOI={10.33993/jnaat351-1014}, abstractNote={<pre>In this paper, using the step method, we establish the differentiability with respect to parameter for a Lotka-Volterra system with two delays.</pre>}, number={1}, journal={Rev. Anal. Numér. Théor. Approx.}, author={Otrocol, Diana}, year={2006}, month={Feb.}, pages={83–86} }