%0 Journal Article
%A Wang, Sufang
%A Zhang, Wei
%T On $k$-orthogonal factorizations in networks
%J RAIRO. Operations Research
%D 2021
%P 969-977
%V 55
%N 2
%I EDP-Sciences
%U https://www.numdam.org/articles/10.1051/ro/2021037/
%R 10.1051/ro/2021037
%G en
%F RO_2021__55_2_969_0