Celestial Integration, Stringy Invariants, and Chern-Schwartz-MacPherson Classes -- Valuations Compatible with a Projection -- Quelques Résultats sur Certaines Fonctions à Lieu Singulier de Dimension 1 -- Classification of Rational Unicuspidal Projective Curves whose Singularities Have one Puiseux Pair -- Bounding from below the Degree of an Algebraic One-dimensional Foliation Having a Prescribed Algebraic Solution -- Trajectory Singularities for a Class of Parallel Motions -- Vertices and Inflexions of Plane Sections of Surfaces in ?3 -- Local Topology of Reducible Divisors -- The Geometry of Flecnodal Pairs -- Path Formulation for Z 2 ? Z 2-equivariant Bifurcation Problems -- The Multiplicity of Pairs of Modules and Hypersurface Singularities -- Lagrangian and Legendrian Singularities -- F-manifolds from Composed Functions -- On Equisingularity of Families of Maps (?n, 0) ? (? n+1, 0) -- Projected Wallpaper Patterns -- Modular Lines for Singularities of the T-series -- Do Moduli of Goursat Distributions Appear on the Level of Nilpotent Approximations? -- Calculation of Mixed Hodge Structures, Gauss-Manin Connections and Picard-Fuchs Equations -- Whitney Equisingularity, Euler Obstruction and Invariants of Map Germs from ?n to ?3, n > 3 -- Versality Properties of Projective Hypersurfaces -- Minimal Intransigent Hypersurfaces -- On the Link Space of a ?-Gorenstein Quasi-Homogeneous Surface Singularity -- Singularity Exchange at the Frontier of the Space -- Mackey Functors on Provarieties.