The aim of this monograph is to give a systematic and integrated account of
the essential topics in a fixed point theory that lie on the borderline of functional
analysis, topology, and ordered sets. The book consists of four chapters divided in several sections-paragraphs.
When referring, for example, to theorem 3.4, it is theorem 4 of chapter 3; chapter
number is omitted, if the statement is from the same chapter. Lemmas, propositions,
annotations and figures are denoted in the same way.