Was 'Integrated support for systems design' not published in 1990?
Wasn't the publication 'Integrated support for systems design' published in 1990?
ASK { <https://dblp.org/rec/journals/iee/HaddleyS90> <https://dblp.org/rdf/schema#yearOfPublication> '1990' FILTER NOT EXISTS { <https://dblp.org/rec/journals/iee/HaddleyS90> <https://dblp.org/rdf/schema#yearOfPublication> '1990' } }
<https://dblp.org/rec/journals/iee/HaddleyS90>