Saying Hello World with MOLA - A Solution to the TTC 2011 Instructive   Case
  This paper describes the solution of Hello World transformations in MOLA transformation language. Transformations implementing the task are relatively straightforward and easily inferable from the task specification. The required additional steps related to model import and export are also described. 
Elina Kalnina (Institute of Mathematics and Computer Science,   University of Latvia), Audris Kalnins (Institute of Mathemat...
cs.PL cs.SE