| A methodology for assessing eco-efficiency in logistics networks JQF Neto, G Walther, J Bloemhof, J Van Nunen, T Spengler European Journal of Operational Research 193 (3), 670-682, 2009 | 340 | 2009 |
| The electric location routing problem with time windows and partial recharging M Schiffer, G Walther European journal of operational research 260 (3), 995-1013, 2017 | 329 | 2017 |
| From closed-loop to sustainable supply chains: the WEEE case J Quariguasi Frota Neto, G Walther, J Bloemhof, J Van Nunen, T Spengler International journal of production research 48 (15), 4463-4481, 2010 | 284 | 2010 |
| Evaluation of sites for the location of WEEE recycling plants in Spain D Queiruga, G Walther, J Gonzalez-Benito, T Spengler Waste management 28 (1), 181-190, 2008 | 251 | 2008 |
| Impact of WEEE‐directive on reverse logistics in Germany G Walther, T Spengler International Journal of Physical Distribution & Logistics Management 35 (5 …, 2005 | 177 | 2005 |
| Vehicle routing and location routing with intermediate stops: A review M Schiffer, M Schneider, G Walther, G Laporte Transportation Science 53 (2), 319-343, 2019 | 145 | 2019 |
| An adaptive large neighborhood search for the location-routing problem with intra-route facilities M Schiffer, G Walther Transportation Science 52 (2), 331-352, 2018 | 139 | 2018 |
| Strategic planning of electric logistics fleet networks: A robust location-routing approach M Schiffer, G Walther Omega 80, 31-42, 2018 | 128 | 2018 |
| Design of regional production networks for second generation synthetic bio-fuel–A case study in Northern Germany G Walther, A Schatka, TS Spengler European Journal of Operational Research 218 (1), 280-292, 2012 | 118 | 2012 |
| Comparison of light-duty transportation fuels produced from renewable hydrogen and green carbon dioxide D Bongartz, L Doré, K Eichler, T Grube, B Heuser, LE Hombach, ... Applied energy 231, 757-767, 2018 | 114 | 2018 |
| Impact assessment in the automotive industry: mandatory market introduction of alternative powertrain technologies G Walther, J Wansart, K Kieckhäfer, E Schnieder, TS Spengler System Dynamics Review 26 (3), 239-261, 2010 | 111 | 2010 |
| Implementation of the WEEE-directive—economic effects and improvement potentials for reuse and recycling in Germany G Walther, J Steinborn, TS Spengler, T Luger, C Herrmann The International Journal of Advanced Manufacturing Technology 47, 461-474, 2010 | 98 | 2010 |
| Nachhaltige Wertschöpfungsnetzwerke: Überbetriebliche Planung und Steuerung von Stoffströmen entlang des Produktlebenszyklus G Walther Springer-Verlag, 2010 | 84 | 2010 |
| Negotiation-based coordination in product recovery networks G Walther, E Schmid, TS Spengler International Journal of Production Economics 111 (2), 334-350, 2008 | 81 | 2008 |
| Optimal design of supply chains for second generation biofuels incorporating European biofuel regulations LE Hombach, C Cambero, T Sowlati, G Walther Journal of cleaner production 133, 565-575, 2016 | 80 | 2016 |
| Economic and environmental assessment of current (2015) and future (2030) use of E-fuels in light-duty vehicles in Germany LE Hombach, L Doré, K Heidgen, H Maas, TJ Wallington, G Walther Journal of cleaner production 207, 153-162, 2019 | 71 | 2019 |
| Integrating agent-based simulation and system dynamics to support product strategy decisions in the automotive industry K Kieckhäfer, G Walther, J Axmann, T Spengler Proceedings of the 2009 winter simulation conference (WSC), 1433-1443, 2009 | 58 | 2009 |
| Robust and sustainable supply chains under market uncertainties and different risk attitudes–A case study of the German biodiesel market LE Hombach, C Büsing, G Walther European Journal of Operational Research 269 (1), 302-312, 2018 | 52 | 2018 |
| Improving rural accessibility by locating multimodal mobility hubs L Frank, N Dirks, G Walther Journal of transport geography 94, 103111, 2021 | 50 | 2021 |
| Recycling and recovery infrastructures for glass and carbon fiber reinforced plastic waste from wind energy industry: A European case study V Sommer, G Walther Waste Management 121, 265-275, 2021 | 44 | 2021 |
