Journal of Combinatorial Optimization
Journal of Combinatorial Optimization > 1998 > 2 > 4 > 399-412
Journal of Combinatorial Optimization > 2015 > 29 > 4 > 859-883
Journal of Combinatorial Optimization > 2018 > 35 > 1 > 224-249
Journal of Combinatorial Optimization > 2019 > 38 > 3 > 748-793