Frank Wagner, and Alexander Wolff. Proc. 3rd Annu. Europ. Symp. on Algorithms ESA'95, volume 979 of Lecture Notes in Computer Science, page 420--433. Springer-Verlag, (1995)
Frank Wagner, and Alexander Wolff. Proc. 3rd Annu. Europ. Symp. on Algorithms ESA'95, volume 979 of Lecture Notes in Computer Science, page 420--433. Springer-Verlag, (1995)
Frank Wagner, and Alexander Wolff. Proc. 6th Int. Sympos. Graph Drawing GD'98, volume 1547 of Lecture Notes in Computer Science, page 316--331. Springer-Verlag, (1999)
Frank Wagner, and Alexander Wolff. Proc. 6th Int. Sympos. Graph Drawing GD'98, volume 1547 of Lecture Notes in Computer Science, page 316--331. Springer-Verlag, (1999)
Alexander Wolff, Michael Thon, and Yinfeng Xu. Proc. 11th Annu. Int. Symp. Algorithms Comput.
ISAAC'00, volume 1969 of Lecture Notes in Computer Science, page 422--431. Springer-Verlag, (2000)
Alexander Wolff, Michael Thon, and Yinfeng Xu. Proc. 11th Annu. Int. Symp. Algorithms Comput.
ISAAC'00, volume 1969 of Lecture Notes in Computer Science, page 422--431. Springer-Verlag, (2000)
Alexander Wolff. Lectures on Proof Verification and Approximation Algorithms, volume 1367 of Lecture Notes in Computer Science Tutorial, chapter 10, Springer-Verlag, (1998)
Alexander Wolff. Lectures on Proof Verification and Approximation Algorithms, volume 1367 of Lecture Notes in Computer Science Tutorial, chapter 10, Springer-Verlag, (1998)