Chapter 1 Operators which Preserve Reversibility

Chapter 2 Colored Quadrangulations with Steiner Points

Chapter 3 On Universal Point Sets for Planar Graphs

Chapter 4 On Non 3-Choosable Bipartite Graphs

Chapter 5 Edge-disjoint Decompositions of Complete Multipartite Graphs into Gregarious Long Cycles

Chapter 6 Affine Classes of 3-Dimensional Parallelohedra - Their Parametrization -

Chapter 7 On Complexity of Flooding Games on Graphs with Interval Representations

Chapter 8 How to Generalize Janken – Rock-Paper-Scissors-King-Flea

Chapter 9 Spanning Caterpillars Having at Most k Leaves

Chapter 10 GDDs with Two Associate Classes and with Three Groups of Sizes 1, n , n and λ 1  

Chapter 11 The Number of Diagonal Transformations in Quadrangulations on the Sphere

Chapter 13 Greedy Approximation Algorithms for Generalized Maximum Flow Problem towards Relation Extraction in Information Networks

Chapter 14 A Necessary and Sufficient Condition for a Bipartite Distance-Hereditary Graph to Be Hamiltonian

Chapter 15 On Simplifying Deformation of Smooth Manifolds Defined by Large Weighted Point Sets