Talk page

Title:
The Smith and Critical Groups of a Graph

Speaker:
Qing Xiang

Link:
http://www.birs.ca/events/2014/2-day-workshops/14w2199/videos/watch/201407121349-Xiang.html

Workshop:
Birs- 14w2199: Algebraic Design Theory with Hadamard Matrices: Applications, Current Trends and Future Directions