@misc{RoellyThieullen2006,
  author    = {Sylvie Roelly and Mich{\`e}le Thieullen},
  title     = {Duality formula for the bridges of a Brownian diffusion : application to gradient drifts},
  institution = {Institut f{\"u}r Mathematik},
  type      = {postprint},
  year        = {2006},
}