{"product_id":"understanding-z-book-j-m-spivey-9780521054140","title":"Understanding Z","description":"The Z notation is a language for expressing mathematical specifications of computing systems. By providing a formal semantics for Z, this book justifies the claim that Z is a precise specification language, and provides a standard framework for understanding Z specifications. Z is compared with other methods such as VDM and CLEAR, and in the final chapter, a number of studies in Z style are presented to show that Z can be used in a wide variety of specification tasks. This book will appeal to those who wish to deepen their understanding of the mathematical background of the Z method, those who want a concise definition of the language, and those interested in the design of specification languages.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":50407729496337,"sku":"GOR013938087","price":6.6,"currency_code":"GBP","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52407835263249,"sku":"NLS9780521054140","price":38.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0521054141.jpg?v=1750741771","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/understanding-z-book-j-m-spivey-9780521054140","provider":"World of Books ","version":"1.0","type":"link"}