A deflated conjugate gradient method for multiple right hand sides and multiple shifts. - Sebastian Birk; Andreas Frommer (Numer. Algorithms, 2014)

On short recurrence Krylov type methods for linear systems with many right-hand sides. - Somaiyeh Rashedi; Ghodrat Ebadi; Sebastian Birk; Andreas Frommer (J. Comput. Appl. Math., 2016)

River Restoration Units: Riverscape Units for European Freshwater Ecosystem Management. - Gonçalo Duarte; Angeliki Peponi; Pedro Segurado; Tamara Leite; Florian Borgwardt; Andrea Funk; Sebastian Birk; Maria Teresa Ferreira; Paulo Branco (Data, 2025)