Christopher M. Poskitt. Verification of graph programs. PhD thesis, University of York, UK, 2013. [doi]
@phdthesis{ethos-1238, title = {Verification of graph programs}, author = {Christopher M. Poskitt}, year = {2013}, url = {http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.581766}, note = {British Library, EThOS}, researchr = {https://researchr.org/publication/ethos-1238}, cites = {0}, citedby = {0}, school = {University of York, UK}, }