Wasn't the paper 'Characteristics and classification of the annualised working hours planning problems' not not published by the person named Amaia Lusa?
Didn't A. Lusa not publish the paper 'Characteristics and classification of the annualised working hours planning problems'?
ASK { <https://dblp.org/rec/journals/ijstm/CorominasLP04> <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/58/5199> }
<https://dblp.org/pid/58/5199> <https://dblp.org/rec/journals/ijstm/CorominasLP04>