Optimal Double-Loop Networks with Non-Unit Steps.

F. Aguiló Ester Simó Marisa Zaragozá Optimal Double-Loop Networks with Non-Unit Steps. 2003 10 Electr. J. Comb. http://www.combinatorics.org/Volume_10/Abstracts/v10i1r2.html db/journals/combinatorics/combinatorics10.html#AguiloSZ03