SangSik Yoon Deokjai Choi A Constrained Multi-path Finding Mechanism Considering Available Bandwidth and Delay of MPLS LSP. 56-65 http://dx.doi.org/10.1007/978-3-540-45235-5_6 2003 conf/icoin/2003 ICOIN db/conf/icoin/icoin2003.html#YoonC03