Parallel Block Preconditioning by Using the Solver of Elmer. - Mika Malinen; Juha Ruokolainen; Peter Råback; Jonas Thies; Thomas Zwinger (PARA, 2012)

Dynamically coupling the non-linear Stokes equations with the shallow ice approximation in glaciology: Description and first applications of the ISCAL method. - Josefin Ahlkrona; Per Lötstedt; Nina Kirchner; Thomas Zwinger (J. Comput. Phys., 2016)

OpenMP ^* SIMD Vectorization and Threading of the Elmer Finite Element Software. - Mikko Byckling; Juhani Kataja; Michael Klemm; Thomas Zwinger (IWOMP, 2017)