'Bounds and Approximations for the Transportation Problem of Linear Programming and Other Scalable Network Problems' was published in which year?
What year was 'Bounds and Approximations for the Transportation Problem of Linear Programming and Other Scalable Network Problems' published?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/journals/transci/DaganzoS04> <https://dblp.org/rdf/schema#yearOfPublication> ?answer }
<https://dblp.org/rec/journals/transci/DaganzoS04>