=Volume= {{Volume |number=950 |storemode=property |wikidataid=Q113545111 |title=Proceedings of the International Workshop on Planning to Learn |acronym=PlanLearn 2012 |url=http://ceur-ws.org/Vol-950/ |date=2012-12-22 |urn=urn:nbn:de:0074-1155-8 }}