A characterization of Whitney a-regular complex analytic stratifications
  We prove that the openness of the set of maps, between a Stein manifold and an Oka manifold, transverse to a stratification of a complex analytic subvariety in the target implies that the stratification is Whitney $a$-regular. Our result can be seen as a complex version of Trotman's theorem. 
Saurabh Trivedi
math.CV