!!Krzysztof Apt - Book publications \\ [{Image src='apt_krzysztof_verification.jpg' caption='' height='150' alt='Krzysztof Apt' class='image_left'}] K.R. Apt, F.S. de Boer and E.R. Olderog \\ Verification of Sequential and Concurrent Programs, Third Edition \\ Texts in Computer Science, Springer (2009), xxiii + 502 pages. \\ \\ \\ \\ \\ \\ \\ [{Image src='apt_krzysztof_constraint.jpg' caption='' height='150' alt='Krzysztof Apt' class='image_left'}] K.R. Apt and M.G. Wallace\\ Constraint Logic Programming using ECLiPSe, \\ Cambridge University Press (2006), xv + 329 pages. \\ \\ \\ \\ \\ \\ \\ [{Image src='apt_krzysztof_principles.jpg' caption='' height='150' alt='Krzysztof Apt' class='image_left'}] K.R. Apt \\ Principles of Constraint Programming, \\ Cambridge University Press (2003), xiv + 407 pages. \\ Paperback edition (2009). \\ \\ \\ \\ \\ \\ [{Image src='apt_krzysztof_logic.jpg' caption='' height='150' alt='Krzysztof Apt' class='image_left'}] K.R. Apt From Logic Programming to Prolog \\ International Series in Computer Science, Prentice Hall (1997), viii + 328 pages. \\