B-series and Order Conditions for Exponential Integrators. - Håvard Berland; Brynjulf Owren; Bård Skaflestad (SIAM J. Numer. Anal., 2005)

EXPINT - A MATLAB package for exponential integrators. - Håvard Berland; Bård Skaflestad; Will M. Wright (ACM Trans. Math. Softw., 2007)

The Open Porous Media Flow reservoir simulator. - Atgeirr Flø Rasmussen; Tor Harald Sandve; Kai Bao; Andreas Lauser; Joakim Hove; Bård Skaflestad; Robert Klöfkorn; Markus Blatt; Alf Birger Rustad; Ove Sævareid; Knut-Andreas Lie; Andreas Thune (Comput. Math. Appl., 2021)