Comparison theorem for nearby cycles of a morphism without slopes
  The goal of this article is to prove the comparison theorem between algebraic and topological nearby cycles of a morphism without slopes. We prove in particular that for a family of holomorphic functions without slopes, if we iterate comparison isomorphisms for nearby cycles of each function the result is independent of the order of iteration. 
Matthieu Kochersperger (CMLS)
math.AG