1

Another approach for the traveling salesman problem

Year:
2000
Language:
english
File:
PDF, 91 KB
english, 2000
4

A formula for the number of labelled trees

Year:
2008
Language:
english
File:
PDF, 347 KB
english, 2008
5

Some Bipartite Ramsey Numbers

Year:
2003
Language:
english
File:
PDF, 126 KB
english, 2003