=Paper=
{{Paper
|id=Vol-4269/paper30
|storemode=property
|title=Closure Operations on Picture Languages and Floor Plans
|pdfUrl=https://ceur-ws.org/Vol-4269/paper30.pdf
|volume=Vol-4269
|authors=Stefano Crespi Reghizzi,Antonio Restivo,Pierluigi San Pietro
}}
==Closure Operations on Picture Languages and Floor Plans==
<pdf width="1500px">https://ceur-ws.org/Vol-4269/paper30.pdf</pdf>
<pre>
None
</pre>