@book{Hoare85ee, title = "Mathematical Logic and Programming Languages", year = "1985", editor = "C.A.R. Hoare and J.C. Shepherdson", isbn = "0-13-561465-1", note = "The papers in this book were first published in the Philosophical Transactions of the Royal Society Series A, Vol.~312, 1984.", publisher = "Prentice-Hall", }