%0 Journal Article %A Nicola Bianchessi %A Dario Ostuni %A Giovanni Righini %T Exact optimization algorithms for an order picking problem %J Open Journal of Mathematical Optimization %] 3 %D 2026 %P 1-18 %V 7 %I Université de Montpellier %U https://ojmo.centre-mersenne.org/articles/10.5802/ojmo.51/ %R 10.5802/ojmo.51 %G en %F OJMO_2026__7__A3_0