Constructions of contact forms on products and piecewise fibered   manifolds
  We study constructions of contact forms on closed manifolds. A notion of strong symplectic fold structure is defined and we prove that there is a contact form on $M \x X$ provided that $M$ admits such a structure and $X$ is contact. This result is extended to fibrations satisfying certain natural conditions. Some examples and applications are given. 
Bogus{\l}aw Hajduk, Rafa{\l} Walczak
math.SG