Guest Editorships; Johann Hurink
- Proceedings of the
6th Twente Workshop on Graphs and Combinatorial Optimization,
with H.J. Broersma, U. Faigle, C. Hoede,
Electronic Notes in Discrete Mathematics 3 (1999)
- Proceedings of the
1st CologneTwenteWorkshop on Graphs and Combinatorial Optimization
with H.J. Broersma, U. Faigle, S. Pickl,
Electronic Notes in Discrete Mathematics 8 (2001)
- Special Volume devoted to the Sixth Twente Workshop on Graphs
and Combinatorial Optimization - Enschede, the Netherlands 26-28 June 1999,
with U. Faigle, H.J. Broersma,
Discrete Applied Mathematics
120 (1-3) (2002)
- Proceedings of the
2nd CologneTwenteWorkshop on Graphs and Combinatorial Optimization
with H.J. Broersma, U. Faigle, S. Pickl, G.J. Woeginger
Electronic Notes in Discrete Mathematics 13 (2003)
- The 1st Cologne-Twente Works on Graphs and Combinatorial Optimization
(CTW 2001),
with U. Faigle, S. Pickl, H.J. Broersma,
Discrete Applied Mathematics
136 (2-3) (2004)
- Special Issue: 2nd Cologne-Twente Workshop on Graphs
and Combinatorial Optimization (CTW2003),
with U. Faigle, S.W. Pickl,
Discrete Applied Mathematics
154 (9) (2006)
- Proceedings of the 63rd European Study Group 'Mathematics with Industry',
Enschede, The Netherlnads,
with O. Bokhove, G. Meinsma, C. Stolk, M. Vellekoop,
ISBN: 978-90-365-2779-8 (2008)
- Special Issue: 6th Cologne/Twente Workshop on Graphs
and Combinatorial Optimization (CTW2007),
with U. Faigle,
Discrete Applied Mathematics
158 (4) (2010)