Uniform group divisible designs with block sizes three and n
The existence of group divisible designs of type g1 with block sizes three and n. 4 ≤ n ≤ 10. is completely settled for all values of g and t.
Graphs and Combinatorics
Uniform group divisible designs with block sizes three and n.
Graphs and Combinatorics,
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/4710