@article{bib:Nau05shop2,
        Author = {Dana Nau and Tsz-Chiu Au and Okhtay Ilghami and Ugur Kuter and H{\'e}ctor Mu{\~n}oz-Avila and William Murdock and Dan Wu and Fusun Yaman},
        Journal = {IEEE Intelligent Systems},
        Number = {2},
        Pages = {34--41},
        Title = {Applications of SHOP and SHOP2},
        Volume = {20},
        Year = {2005}}