1 Table of Contents: “..., Erreichbarkeit, Erzeugbarkeit -- Petri-Netz-Sprachen -- True-Concurrency Verhalten von Petri-Netzen -- Pomset...”

2 Table of Contents: “...1. What Is Elementary Logic? Independence-Friendly Logic as the True Core Area of Logic -- 2. A...”

3 “... they are true and will be brought to ask: what else could be true? Having presented forcing in Part I...”

4 Table of Contents: “...'s Play a Game! -- 2 What's the Name of the Game? -- 3 How to Make a Statement -- 4 What's True...”

5 Table of Contents: “... Groups -- Three Remarks on End-Faithfulness -- True Embedding Partition Relations -- Lattices Related...”

6 “... paraconsistency" - a formal framework where some contradictions can be true without absurdity - as the basis...”

7 Table of Contents: “... is True for Circulants -- Two-arc Transitive Near-polygonal Graphs -- Open Problems...”

8 “...In mathematics, it simply is not true that 'you can't prove a negative'. Many revolutionary...”

9 “..., the solutions of which might turn out not to be the solutions to the real prob­ lems. This is particularly true...”

10 “... rapidly move from almost certainly false to almost certainly true. This book now joins the study of random...”

11 “...; - the interpretation of formulas as true or false in a mathematical structure; - logical consequence of one formula...”

12 “... chapter includes a true beginner’s overview of elementary examples in graph Ramsey theory mainly using...”

13

14 Table of Contents: “...).-Interpreting true arithmetic in degree structures -- Classical proofs as programs -- Completeness of the pool...”

15 “... that creativity cannot be cultivated. Is it true? In general, our thinking sticks to reality unless there is any...”

16 “... can be satisfied to a degree different from 0 (false) and I (true). It is worth noting...”

17 “... the relatively few and elegant axioms about sets. Nothing so simple-minded can be quite true, but there is little...”

18 “... subject. Certain classical aspects have been passed by, and the true title ought to be "Various questions...”

19 “... for applications because of their (too) categorical character: 'true - false', 'belongs - does not belong...”

20 “...In mathematics we are interested in why a particular formula is true. Intuition and statistical...”