Optimization of Sheet Metal Products. - Herbert Birkhofer; Armin Fügenschuh; Ute Günther; Daniel Junglas; Alexander Martin 001; Thorsten Sauer; Stefan Ulbrich; Martin Wäldele; Stephan Walter (OR, 2005)

Mathematical Models and Polyhedral Studies for Integral Sheet Metal Design. - Carlos Eduardo Ferreira; Ute Günther; Alexander Martin 001 (SIAM J. Optim., 2012)