## Bulletin of the Belgian Mathematical Society - Simon Stevin

The Bulletin of the Belgian Mathematical Society — Simon Stevin aims to publish high level Research Papers in all areas of Mathematics and Expository Papers for a large audience presenting significant aspects of Pure and Applied Mathematics.

Application of measure of noncompactness to $\ell_{1}$-solvability of infinite systems of second order differential equationsVolume 22, Number 1 (2015)