**International Research workshop (4 weeks) on Combinatorial Number Theory (Dynamical Ramse Theory) **

**Date: **16th June- 11th July, 1997

was organised with the co-operation of the Mathematics Department of Pune University.

**Co-ordinators: **Prof. Mahesh Nerurkar (Rutgers University) and Dr. S. A. Katre (Pune University)

Prof. Vitaly Bergelson ( Ohio state University) was the main speaker of this Ohio state. The recent book "Aspects of Combinatorics and Combinatorial Number Theory" written by S. D. Adhikari (Narosa, 2002) is an expanded version of some of the topics discussed in this workshop.