Hoàng-Oanh Le, Van Bang Le. Hardness and Structural Results for Half-Squares of Restricted Tree Convex Bipartite Graphs. In Yixin Cao 0001, Jianer Chen, editors, Computing and Combinatorics - 23rd International Conference, COCOON 2017, Hong Kong, China, August 3-5, 2017, Proceedings. Volume 10392 of Lecture Notes in Computer Science, pages 359-370, Springer, 2017. [doi]
Abstract is missing.