On the design of sparse hybrid linear solvers for modern parallel architectures. (Sur la conception de solveurs linéaires hybrides pour les architectures parallèles modernes). - Stojce Nakov (2015)

Task-Based Conjugate Gradient: From Multi-GPU Towards Heterogeneous Architectures. - Emmanuel Agullo; Luc Giraud; Abdou Guermouche; Stojce Nakov; Jean Roman (Euro-Par Workshops, 2016)

Task-Based Sparse Hybrid Linear Solver for Distributed Memory Heterogeneous Architectures. - Emmanuel Agullo; Luc Giraud; Stojce Nakov (Euro-Par Workshops, 2016)

Design and Implementation of a Parallel Markowitz Threshold Algorithm. - Timothy A. Davis 001; Iain S. Duff; Stojce Nakov (SIAM J. Matrix Anal. Appl., 2020)