Title : Recursion in distributed computing     by Eli Gafni, UCLA

Abstract :
The benefits of  developing  algorithms via recursion are well known.
However, little use of recursion has been done  in distributed algorithms, in spite of the fact that recursive structuring principles for distributed systems have been advocate since the beginning of the field.  We present several distributed algorithms in a recursive form,
which makes them easier to  understand and analyze. Also, we expose several interesting issues arising in  recursive distributed algorithms. Our goal is to promote the use and study of recursion in distributed algorithms.  (Joint Work with Sergio Rajsbaum, UNAM.)